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Fritz Weaver
★ Acting

Fritz Weaver

1926 – 2016 · Pittsburgh, Pennsylvania, USA · Active 1948–2020

Fritz Weaver, born in 1926, was an American actor whose career spanned stage, television, and film. He appeared in Demon Seed (1977), where his portrayal of a scientist entangled in a deadly artificial intelligence reflects the era's fascination with technology and horror. Weaver also starred in Marathon Man (1976), delivering a memorable performance that contributed to the film's tense atmosphere. His work in The Legend of Lizzie Borden (1975) showcases his ability to navigate the complexities of historical drama, making him a notable figure in the realm of cult and genre cinema.

▶ Watch on SassyFlix 5 films available
Marathon Man

Marathon Man

1976 ★ 7.3
as Professor Biesenthal

Thomas 'Babe' Levy is a history Ph.D. student and an avid runner researching the same field as his father, H.V. Levy (Allen Joseph), who committed suicide after being investigated during the Joseph McCarthy era. Babe's brother, Henry 'Doc' Levy, poses as an oil company executive but is actually a government agent working for a secret agency headed by Commander Peter 'Janey' Janeway (William Devane). One of Doc's jobs is to serve as a diamond courier for the infamous Nazi war criminal Dr. Christian Szell, in return for the latter's assistance in tracking down other Nazi war criminals. Szell is known as der weiße Engel (German for The White Angel) due to his prominent mane of white hair. A wanted war criminal, Szell is ensconced in South America and is living off a large cache of diamonds which he had taken from Jews killed at Auschwitz. The diamonds are kept inside a safe deposit box at a bank in New York City and are withdrawn as needed by his brother Klaus Szell. After Dr. Szell's brother is killed in a fit of road rage, Szell feels that he can't trust anybody anymore and proceeds to try to have all of the diamond handlers and couriers murdered, including Doc himself. Escaping several murder attempts, Doc suspects that Szell will come to New York City to retrieve his valuable diamond collection. Doc comes to New York under the guise of a visit to Babe. Meanwhile, Babe and his new girlfriend, Elsa Opel, who claims to be from Switzerland, are mugged by two men dressed in suits. When Doc takes Babe and Elsa to lunch, he tricks Elsa into revealing that she has been lying to Babe about her background. Though Doc suspects she may be connected to Szell, he tells Babe that she is seeking an American husband so that she can become a U.S. citizen. After Szell arrives in America, Doc confronts him, stating that he shouldn't have involved Babe in these matters and that he himself is not to be trusted. Szell then takes Doc by surprise and stabs him with a blade concealed in his sleeve. Doc makes it back to Babe's apartment and dies. The police interrogate Babe until government agents, led by Janeway, arrive. Janeway asks Babe what Doc told him before he died, and tells Babe that his brother was a U.S. government agent. Babe insists that his brother did not tell him anything, but Janeway is convinced Doc would not have struggled all the way to Babe's apartment without giving him vital information. Babe is later abducted from his apartment by the two men who mugged him in the park, and he is tortured by Szell using dentistry. During his torture, Babe is repeatedly asked, "Is it safe?", but he continues to deny any knowledge. Babe is then rescued by Janeway, who explains that Szell is in the U.S. to sell off his large cache of diamonds. Janeway presses Babe about Doc's dying words, but Babe still insists he knows nothing. Frustrated, Janeway reveals himself as a double agent and returns Babe to Szell. Still unable to extract anything from Babe, Szell drills into one of his healthy teeth. Babe eventually escapes, aided by his skills as a marathon runner. Babe phones Elsa, who agrees to meet him with a car. Arriving at her country home, Babe guesses that Elsa has set him up, forcing her to confess that the home was owned by Szell's deceased brother. Janeway and Szell's men arrive, but Babe takes Elsa hostage. Babe kills Szell's men as they attempt to shoot him. Janeway offers to let Babe kill Szell in revenge for Doc's death, if Janeway can have the diamonds. Babe agrees, but as he leaves, Janeway fatally shoots Elsa in revenge for her spoiling the plan to trap Babe and kill him in the house. Babe hears the gunfire outside the house and shoots Janeway through the window, killing him. Attempting to determine the value of his diamonds, Szell visits an appraiser in the Diamond District in midtown Manhattan. A shop assistant who is a Holocaust survivor believes he recognizes Szell as a war criminal. After Szell hurriedly leaves the shop, an elderly Jewish woman also recognizes him. Trying to cross the street to get closer to Szell, the woman is hit by a taxi, causing a crowd to assemble to aid her. Amidst the confusion, the shop assistant appears again, directly confronting Szell, who slits the man's throat. Szell retrieves his diamonds but, as he attempts to leave, Babe forces him at gunpoint into a water-treatment facility 2 miles away in South Gate House, Central Park. Babe tells Szell he can keep as many diamonds as he can swallow. Szell initially refuses, and Babe begins throwing the diamonds into the water. Szell relents and swallows one diamond, but then refuses to cooperate further. Szell releases the catch on his sleeve blade and tells Babe that both Babe's brother and father were weak, suggesting that Babe's father was some sort of spy like Doc, and that Szell had been involved with Babe's father's death. Babe throws the rest of the diamonds down the steps towards the water; Szell dives for them, but stumbles, and falls on his own knife blade, his dead body falling over a railing and into the water. Babe heads out into Central Park, stopping to throw his gun into the reservoir. 

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Career Highlights Top 6 by popularity · TMDB

Filmography

157 credits
2020s 1 credit
2020
'Fail-Safe' and the Cold War as Self (archive footage)
Movie
2010s 5 credits
2016
The Congressman as Harlan Lantier
Movie ★ 6.2
2014
Movie ★ 4.8
2014
The Cobbler as Mr. Solomon
Movie ★ 5.9
2013
Movie ★ 6.4
2011
This Must Be the Place as Cheyenne's Father (voice)
Movie ★ 7.0
2000s 3 credits
2000
Revisiting 'Fail-Safe' as Self (archive footage)
Movie ★ 8.0
1990s 20 credits
1999
The Thomas Crown Affair as John Reynolds (Golf Buddy)
Movie ★ 6.8
1997
Rescuers: Stories of Courage - Two Women as Father Theas (segment "Woman on a Bicycle")
Movie ★ 8.5
1996
Floating Palaces as Self - Narrator (voice)
TV ★ 10.0
1995
Broken Trust as Lionel Nash
Movie ★ 6.3
1994
Pointman as Jason
Movie ★ 6.3
1994
Spring Awakening as Captain Von Koster
Movie ★ 6.5
1993
Blind Spot as Simon
Movie ★ 6.3
1993
Frasier as Trevor Ainsley
TV ★ 7.7
1993
The X-Files as Senator Albert Sorenson
TV ★ 8.4
1993
TV ★ 7.9
1992
Citizen Cohn as Sen. Everett Dirksen
Movie ★ 6.3
1991
Ironclads as John Ericsson
Movie ★ 7.4
1990
Movie ★ 6.4
1990
Law & Order as Nathan Fogg
TV ★ 7.3
1990
TV ★ 7.0
1990
Law & Order as Philip Woodleigh
TV ★ 7.3
1990
Law & Order as Larry Weber
TV ★ 7.3
1980s 30 credits
1989
Movie
1989
Movie ★ 6.5
1988
Monsters as Mr. Hallet
TV ★ 7.1
1987
TV ★ 7.3
1987
I'll Take Manhattan as Mr. Amberville
TV ★ 6.2
1986
Under Siege as Bernard Hughes
Movie ★ 7.5
1986
Power as Wallace Furman
Movie ★ 5.9
1986
L.A. Law as Dr. Aaron Pierce
TV ★ 7.1
1986
Matlock as Pastor James Hubert
TV ★ 7.1
1985
Movie ★ 4.2
1985
The Twilight Zone as (segment "The Star")
TV ★ 7.7
1985
TV ★ 6.2
1984
Murder, She Wrote as Edwin Dupont
TV ★ 7.5
1984
TV ★ 7.2
1984
TV ★ 5.8
1984
Tales from the Darkside as Sir Edmund Halley
TV ★ 7.2
1984
Murder, She Wrote as Paris Inspector Hugues Panassié
TV ★ 7.5
1984
Murder, She Wrote as Judge Lambert
TV ★ 7.5
1983
Alice in Wonderland as Caterpillar
Movie ★ 6.8
1982
Jaws of Satan as Pater Tom Farrow
Movie ★ 5.1
1982
Movie ★ 10.0
1982
Creepshow as Dexter Stanley (segment "The Crate")
Movie ★ 6.9
1981
Movie ★ 8.0
1981
Falcon Crest as Arthur Masefield
TV ★ 5.7
1980
Nightkill as Herbert Childs
Movie ★ 4.8
1980
Children of Divorce as Eli Sorenson
Movie ★ 7.5
1980
Dan August: Once Is Never Enough as Dr. Michael Serling
Movie ★ 5.7
1980
Magnum, P.I. as Captain J. Cooly
TV ★ 7.3
1980
The Martian Chronicles as Father Peregrine
TV ★ 6.9
1970s 39 credits
1979
TV ★ 6.8
1978
The Big Fix as Oscar Procari Sr.
Movie ★ 5.8
1978
Holocaust as Dr. Josef Weiss
TV ★ 7.3
1977
Demon Seed as Alex Harris
Movie ★ 5.9
1977
Black Sunday as FBI Agent Sam Corley
Movie ★ 6.7
1977
Captains Courageous as Harvey Cheyne, Sr.
Movie ★ 7.0
1977
Movie ★ 8.5
1977
The Love Boat as Mr. Weatherby
TV ★ 6.3
1976
Marathon Man as Professor Biesenthal
Movie ★ 7.2
1976
Quincy, M.E. as Sen. William Pike
TV ★ 7.5
1975
Movie ★ 6.9
1975
Movie ★ 6.5
1975
Wonder Woman as Dr. Solano
TV ★ 7.0
1974
Antigone as Creon
Movie
1974
Movie
1974
A Touch of the Poet as Cornelius Melody
Movie ★ 10.0
1974
Give Me Liberty as George Washington
Movie
1974
Petrocelli as Colonel William Fletcher
TV ★ 7.2
1973
The Day of the Dolphin as Harold DeMilo
Movie ★ 5.9
1973
Hunter as Cirrak
Movie ★ 10.0
1973
Rx for the Defense as Dr. Daniel Kemper
Movie ★ 9.0
1973
Barnaby Jones as Laurence Sheffield
TV ★ 7.0
1973
Barnaby Jones as Jason Matthews
TV ★ 7.0
1972
The Female Instinct as Anton de Tourolet
Movie ★ 7.0
1972
Heat of Anger as Vincent Kagel
Movie ★ 10.0
1972
Kung Fu as Hillquist
TV ★ 7.7
1972
TV ★ 7.0
1972
Banyon as Whitney Pemberton
TV ★ 8.0
1972
Delphi Bureau as Vander
TV ★ 8.0
1971
TV ★ 6.7
1971
Great Performances as Caterpillar
TV ★ 6.1
1971
TV ★ 6.5
1971
TV ★ 6.1
1970
Company of Killers as John Shankalien
Movie ★ 6.5
1970
A Walk in the Spring Rain as Roger Meredith
Movie ★ 5.7
1970
Berlin Affair as Joe Mallicent
Movie ★ 10.0
1970
Night Gallery as Dr. Mazi
TV ★ 7.8
1970
Dan August as Dr. Michael Serling
TV ★ 7.2
1960s 43 credits
1969
The Maltese Bippy as Mischa Ravenswood
Movie ★ 6.2
1969
TV ★ 6.1
1968
Hawaii Five-O as Dr. Harvey Danworth
TV ★ 7.2
1968
The Mod Squad as John Palmer
TV ★ 6.1
1968
TV ★ 6.5
1968
The Name of the Game as Walter Scharz
TV ★ 7.0
1967
The Borgia Stick as Anderson
Movie ★ 8.5
1967
The Crucible as Reverend Hale
Movie ★ 4.5
1967
Ironside as Paul Friedland
TV ★ 6.9
1967
Mannix as Dr. Cameron McKenzie
TV ★ 6.8
1967
Mannix as William Avery
TV ★ 6.8
1967
The Invaders as Deputy Ambassador Peter Borke
TV ★ 6.8
1966
TV ★ 6.5
1966
Mission: Impossible as Imre Rogosh
TV ★ 7.6
1966
Mission: Impossible as Erik Hagar
TV ★ 7.6
1966
Mission: Impossible as Emil Skarbeck
TV ★ 7.6
1966
Mission: Impossible as George Berlinger
TV ★ 7.6
1966
CBS Playhouse as David Hoffman
TV ★ 7.0
1965
To Trap a Spy as Andrew Vulcan
Movie ★ 5.9
1965
The F.B.I. as Steven Colton
TV ★ 5.6
1965
The Big Valley as Burke Jordan
TV ★ 6.2
1965
The F.B.I. as John Thomas Whiting
TV ★ 5.6
1965
The F.B.I. as Paul Winters
TV ★ 5.6
1965
The F.B.I. as Charles Ridgeway
TV ★ 5.6
1965
The Big Valley as Hebron Grant
TV ★ 6.2
1964
Fail Safe as Col. Cascio
Movie ★ 7.8
1964
The Guns of August as Narrator (voice)
Movie ★ 8.0
1964
The Man from U.N.C.L.E. as Andrew Vulcan
TV ★ 7.1
1964
12 O'Clock High as Col. Peter Raff
TV ★ 7.2
1963
Movie ★ 9.0
1963
The Great Adventure as Colonel Thomas Rose
TV ★ 10.0
1963
The Fugitive as Joe Tucker
TV ★ 7.3
1963
Espionage as Richard Keller
TV ★ 10.0
1962
Combat! as Major Chaplain Ernest Miller
TV ★ 7.8
1961
Man from a Missing Land as Self - Narrator (voice)
Movie ★ 6.0
1961
Movie ★ 7.0
1961
Cain's Hundred as Martin Weir
TV ★ 5.3
1961
The New Breed as Arthur Grissom
TV ★ 7.7
1961
Dr. Kildare as Arthur Hobler
TV ★ 5.7
1961
The Defenders as Leo Graves
TV ★ 6.3
1961
The Defenders as Vincent Kayle
TV ★ 6.3
1961
TV ★ 5.0
1960
Festival as Brutus
TV
1950s 13 credits
1959
The Twilight Zone as William Sturka
TV ★ 8.5
1959
Rawhide as Jonathan Damon
TV ★ 7.2
1959
The Twilight Zone as Chancellor
TV ★ 8.5
1959
The Bell Telephone Hour as Self - Narrator
TV ★ 8.0
1957
DuPont Show of the Month as Charlie Castle
TV ★ 7.4
1957
TV ★ 7.4
1956
Tony Awards as Self - Winner
TV
1956
Tony Awards as Self - Memoriam (archive footage)
TV
1955
Gunsmoke as Marshal Burl Masters
TV ★ 6.7
1952
TV ★ 6.3
1952
Omnibus as Newspaper Photographer
TV ★ 6.3
1951
TV ★ 8.8
1950
Armstrong Circle Theatre as Milovan Djilas
TV ★ 4.5
1940s 2 credits
1948
Studio One as George Hanley
TV ★ 5.4
1948
Studio One as George
TV ★ 5.4
s 1 credit
Battles That Doomed Hitler as Narrator (voice)
Movie