Credits

• 2016 ·Eat That Question: Frank Zappa in His Own Wordsas Rance Muhammitz (archive footage)
• 2010 ·Embracing Chaos: Making The African Queenas Self
• 2007 ·The Little Traitoras Interrogator
• 2004 ·Isn't This a Time! A Tribute Concert for Harold Leventhalas Himself
• 2002 ·Crime and Punishmentas Captain Koch
• 1998 ·Second Chancesas Dutch John Hathaway
• 1998 ·Babylon 5: In the Beginningas Lenonn
• 1997 ·Brooklyn Southas Solomon Shuyler
• 1997 ·Shadow Conspiracyas Prof. Yuri Pochenko
• 1996 ·The Pretenderas Martin Zeller / Dr. Werner Krieg
• 1995 ·More Loverly Than Ever: The Making of 'My Fair Lady'as Self / Zoltan Karpathy (as Theo Bikel)
• 1995 ·JAGas Farmer with Plane
• 1995 ·My Family Treasureas Grandpa Danieloff
• 1994 ·In the Month of Kislevas Narrator
• 1994 ·Babylon 5as Rabbi Koslov
• 1994 ·Babylon 5as Lenonn
• 1993 ·Benefit of the Doubtas Gideon Lee
• 1992 ·Crisis in the Kremlinas Leo
• 1991 ·Memories of Midnightas Napoleon Chotas
• 1991 ·Shatteredas Dr. Berkus
• 1990 ·Law & Orderas Sol Bregman
• 1989 ·Christine Cromwellas
• 1989 ·The Final Daysas Henry Kissinger
• 1989 ·The New Lassieas
• 1989 ·See You in the Morningas Bronie
• 1988 ·A Stoning in Fulham Countyas Abe Moser
• 1988 ·Inside the Soviet Circusas Narrator
• 1988 ·The True Story of Frank Zappa's 200 Motelsas Self
• 1987 ·Dark Toweras Max Gold
• 1987 ·Star Trek: The Next Generationas Sergey Rozhenko
• 1987 ·Beauty and the Beastas
• 1986 ·L.A. Lawas Kurt Rubin
• 1986 ·Very Close Quartersas
• 1985 ·Prince Jackas Georgi
• 1985 ·The Equalizeras
• 1984 ·Murder, She Wroteas Rosanno Bertolucci
• 1984 ·Murder, She Wroteas Yuri Lermentov
• 1984 ·Murder, She Wroteas Inspector Van Horn
• 1984 ·Murder, She Wroteas Professor Harold Crenshaw
• 1984 ·Cover Upas
• 1982 ·Knight Rideras Graham Deauville
• 1982 ·Hotelas
• 1982 ·Night of 100 Starsas Self
• 1981 ·Falcon Crestas Marin Dimitrov
• 1981 ·The Fall Guyas
• 1981 ·Dynastyas
• 1980 ·Frank Zappa: New York and Elsewhereas Rance Muhammitz (voice) (archive footage)
• 1980 ·The Return of the Kingas Aragorn (voice)
• 1978 ·The Stingiest Man in Townas Marley's Ghost (voice)
• 1978 ·The Amazing Spider-Manas
• 1978 ·Loose Changeas Tom Feiffer
• 1978 ·Fantasy Islandas Ambassador Eric Soro
• 1977 ·The San Pedro Beach Bumsas
• 1976 ·Victory at Entebbeas Yakov Shlomo
• 1976 ·Charlie's Angelsas Prof. Wycinski
• 1975 ·Murder on Flight 502as Otto Gruenwaldt
• 1975 ·Medical Storyas Danziger
• 1974 ·Police Womanas
• 1974 ·Little House on the Prairieas
• 1972 ·The Little Arkas The Captain
• 1972 ·Killer by Nightas Sgt. Phl 'Sharkey' Gold
• 1971 ·Frank Zappa filmt 200 Motelsas Self
• 1971 ·200 Motelsas Rance Muhammitz / Dave
• 1971 ·Columboas Oliver Brandt
• 1971 ·Cannonas
• 1971 ·All in the Familyas Albrecht 'Alvin' Klemmer
• 1970 ·Darker Than Amberas Meyer
• 1969 ·My Side of the Mountainas Bando
• 1968 ·The Mod Squadas
• 1968 ·Hawaii Five-Oas Prof. Erich Stoss
• 1968 ·The Dick Cavett Showas Self - Guest
• 1968 ·Sweet Novemberas Alonzo
• 1967 ·Saint Joanas Robert de Baudricourt
• 1967 ·The Diary of Anne Frankas Hans Van Daan
• 1967 ·Festivalas Self
• 1967 ·Ironsideas
• 1967 ·The Desperate Onesas Kisielev
• 1966 ·Noon Wineas Homer T. Hatch
• 1966 ·Mission: Impossibleas General Casimir Zepke
• 1966 ·ABC Stage 67as Homer T. Hatch
• 1966 ·The Russians Are Coming! The Russians Are Coming!as The Russian captain
• 1965 ·Sands of the Kalaharias Bondrechai
• 1964 ·My Fair Ladyas Zoltan Karpathy
• 1964 ·Another Worldas
• 1964 ·The Hollywood Palaceas Self - Folk Singer
• 1963 ·Bob Hope Presents the Chrysler Theatreas
• 1963 ·Burke's Lawas Vic Bates
• 1963 ·Burke's Lawas Senor Manfred Gonzales
• 1963 ·Tonight in Personas Self
• 1962 ·Combat!as Francois Perrault
• 1962 ·Sam Benedictas
• 1962 ·Pericles on 31st Streetas Nicholas Simonakis
• 1961 ·The Mike Douglas Showas Self
• 1961 ·Dr. Kildareas Dr. Mahmel Homatka
• 1961 ·The Dick Powell Showas Captain Bellini
• 1961 ·The Dick Powell Showas Nicholas Simonakis
• 1960 ·Route 66as
• 1960 ·The Dybbukas Sender
• 1959 ·The Twilight Zoneas Oliver Crangle
• 1959 ·The Blue Angelas Klepert
• 1959 ·The Angry Hillsas Dimitrios Tassos
• 1959 ·Woman Obsessedas Dr. R. W. Gibbs
• 1959 ·A Dog of Flandersas Piet van Gelder
• 1959 ·Rawhideas Pence
• 1958 ·I Want to Live!as Carl G.G. Palmberg
• 1958 ·Naked Cityas Nicholas Ross / Nicholas Rozinski
• 1958 ·Naked Cityas Dr. Stanley Wilford
• 1958 ·The Defiant Onesas Sheriff Max Muller
• 1958 ·I Bury the Livingas Andy McKee
• 1958 ·Frauleinas Col. Dimitri Bucaron
• 1957 ·The Enemy Belowas Heinie Schwaffer
• 1957 ·DuPont Show of the Monthas Capt. Alvarado
• 1957 ·The Pride and the Passionas General Jouvet
• 1957 ·The Vintageas Eduardo Uribari
• 1956 ·Flight from Viennaas Col. Sandor Kosice
• 1955 ·Alfred Hitchcock Presentsas Sergeant Ottermole
• 1955 ·Gunsmokeas Martin Kellums
• 1955 ·Julius Caesaras Julius Caesar
• 1955 ·Above Us the Wavesas German Officer
• 1955 ·The Colditz Storyas Vandy
• 1954 ·The Divided Heartas Josip
• 1954 ·Climax!as Martin Humphries
• 1954 ·Betrayedas German Sergeant (uncredited)
• 1954 ·The Young Loversas Joseph
• 1954 ·Forbidden Cargoas Max
• 1954 ·The Love Lotteryas Parsimonious
• 1953 ·The Kidnappersas Dr. Willem Bloem
• 1953 ·A Day to Rememberas Henri Dubot
• 1953 ·Melbaas Paul Brotha
• 1953 ·Never Let Me Goas Lieutenant
• 1952 ·Moulin Rougeas King Milo IV of Serbia
• 1952 ·The African Queenas First Officer
• 1951 ·Hallmark Hall of Fameas Uncle Lajos
• 1951 ·Hallmark Hall of Fameas De Baudricourt
• 1948 ·Studio Oneas Machek
• 1948 ·Studio Oneas Henri Blanchard
• 1948 ·Studio Oneas Julius Caesar
• 1948 ·Studio Oneas Grossman
• 1948 ·The Ed Sullivan Showas Self