2020Sevgilim Vivian— Self (archive footage)
2019Peter Falk versus Columbo— Self (archive footage)
2017Arthur Miller: Writer— Self (archive footage)
2014Ztracený případ— Columbo (archive footage)
2012Char·ac·ter— Self
2009Yılın Bahçesi— Father Randolph
2007Three Days to Vegas— Gus 'Fitzy' Fitzgerald
2006Checking Out— Morris Applebaum
2006Edge of Outside— Self
2005Benim Halkım Hakkında Şey— Sam Kleinman
2004When Angels Come to Town— Max
2004Köpekbalığı Hikayesi— Don Feinberg (voice)
2003Finding John Christmas— Max
2003Wilder Days— James 'Pop Up' Morse
2003Wings of Desire: The Angels Among Us— Self
2003ABC's 50th Anniversary Celebration— Self /Self - Columbo
2002Yenilmez— Mendy Ripstein
2002Three Days of Rain— Waldo
2002NBC 75th Anniversary Special— Self
2001Kayıp Dünya— Theo Kerr
2001Yeni Yıl Hikayesi— Max
2001Suç Ortakları— Max
2001Salako Romano— Francis A. 'Pops' Romano
2001Hubert's Brain— Bailey (voice)
2000A Storm in Summer— Abel Shaddick
2000Lakeboat— Pierman
2000Enemies of Laughter— Paul's Father
2000A Constant Forge— Self
2000From Where I Sit— Abe
1998Money Kings— Vinnie
1997Pronto— Harry Arno
1997Frank Capra's American Dream— Self
1996John Cassavetes: To Risk Everything to Express It All— Self
1996The Sunshine Boys— Willie Clark
1995Roommates— Rocky Holzeck
1995Cops n Roberts— Salvatore Santini
1994The World of Jim Henson— Tramp (archive footage)
1993In weiter Ferne, so nah!— Peter Falk
1993Out of the Shadows: The Films of John Cassavetes— Self
1993Anything for John— Self
1992Oyuncular— Peter Falk
1991Something a Little Less Serious: A Tribute to 'It's a Mad Mad Mad Mad World'— Self (archive footage) (uncredited)
1990Tune in Tomorrow...— Pedro Carmichael
1990İşler Karışınca— Roger Flan
1990Sanford Meisner: The American Theatre's Best Kept Secret— Self
1990Motion and Emotion: The Films of Wim Wenders— Self
1989Şeytan Kız— Dominick 'Dino' Capisco
1989Arena - John Cassavetes— Self
1988Vibes— Harry Buscafusco
1987Arzunun Kanatları— The Filmstar
1987Düğün Çiçeği— The Grandfather
1987Happy New Year— Nick
1986Big Trouble— Steve Rickey
1982I Love Liberty— Self
1982Shoot Don't Shoot— host
1982Night of 100 Stars— Self
1982Natalie - A Tribute to a Very Special Lady
1981...All the Marbles— Harry Sears
1981The Great Muppet Caper— Tramp (uncredited)
1979Dünürler— Vincent J. Ricardo
1979The Muppets Go Hollywood— Self (uncredited)
1979All Star Tribute to Ingrid Bergman— Self
1978The Brink's Job— Tony Pino
1978The Cheap Detective— Lou Peckinpaugh
1978Scared Straight!— Narration (voice)
1977Opening Night— Self (uncredited)
197622 Numarada Cinayet— Sam Diamond
1976Mikey and Nicky— Mikey
1976Griffin and Phoenix— Geoffrey Griffin
1974Etki Altında Bir Kadın— Nick Longhetti
1972Ransom for a Dead Man— Columbo
1971The Making of 'Husbands'— Self
1971A Step Out of Line— Harry Connors
1970Husbands— Archie Black
1970Rosolino Paternò, soldato...— Peter Pawney
1969Gli intoccabili— Charlie Adamo
1969Castle Keep— Sgt. Rossi
1968Lo sbarco di Anzio— Cpl. Jack Rabinoff
1968Prescription: Murder— Columbo
1968A Hatful of Rain— Polo Pope
1967Luv— Milt Manville
1966Penelope— Lt. Horatio Bixbee
1966Too Many Thieves— Danny
1966Brigadoon— Jeff Douglas
1965The Great Race— Max
1964Robin and the 7 Hoods— Guy Gisborne
1964Italiani brava gente— lieutenant Mario
1963The Balcony— Police Chief
1963Çılgın Dünya— Third Cab Driver
1962Pressure Point— Young Psychiatrist
1961Pocketful of Miracles— Joy Boy
1961The Million Dollar Incident— Sammy
1960Murder, Inc.— Abe Reles
1960The Secret of the Purple Reef— Tom Weber
1960Pretty Boy Floyd— Shorty Walters
1959The Bloody Brood— Nico
1958Wind Across the Everglades— Writer
—A Trace of Murder— Columbo
—Columbo: Death Hits the Jackpot— Colombo
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