| Ano | Nota | Título | Personagem |
|---|---|---|---|
| 2020 | My Darling Vivian | Self (archive footage) | |
| 2019 | Peter Falk Versus Columbo | Self (archive footage) | |
| 2017 | Arthur Miller: Escritor | Self (archive footage) | |
| 2014 | Ztracený případ | Columbo (archive footage) | |
| 2012 | Char·ac·ter | Self | |
| 2009 | Flor Americana | Father Randolph | |
| 2007 | O Vidente | Irv | |
| 2007 | Three Days to Vegas | Gus 'Fitzy' Fitzgerald | |
| 2006 | Checking Out | Morris Applebaum | |
| 2006 | Edge of Outside | Self | |
| 2005 | Coisas de Família | Sam Kleinman | |
| 2004 | When Angels Come to Town | Max | |
| 2004 | O Espanta Tubarões | Don Feinberg (voice) | |
| 2003 | Finding John Christmas | Max | |
| 2003 | Wilder Days | James 'Pop Up' Morse | |
| 2003 | Wings of Desire: The Angels Among Us | Self | |
| 2003 | ABC's 50th Anniversary Celebration | Self /Self - Columbo | |
| 2002 | O Imbatível | Mendy Ripstein | |
| 2002 | Three Days of Rain | Waldo | |
| 2002 | NBC 75th Anniversary Special | Self | |
| 2001 | O Mundo Perdido | Theo Kerr | |
| 2001 | A Town Without Christmas | Max | |
| 2001 | A Arma Secreta da Máfia | Francis A. 'Pops' Romano | |
| 2001 | Crime Desorganizado | Max | |
| 2001 | Hubert's Brain | Bailey (voice) | |
| 2000 | Enemies of Laughter | Paul's Father | |
| 2000 | A Constant Forge | Self | |
| 2000 | Homens à Deriva | Pierman | |
| 2000 | Tempestade de Verão | Abel Shaddick | |
| 2000 | From Where I Sit | Abe | |
| 1998 | Money Kings | Vinnie | |
| 1997 | Pronto | Harry Arno | |
| 1997 | Frank Capra's American Dream | Self | |
| 1996 | Feitos Um Para o Outro | Willie Clark | |
| 1996 | John Cassavetes: To Risk Everything to Express It All | Self | |
| 1995 | Dupla Sem Par | Rocky Holzeck | |
| 1995 | Cops n Roberts | Salvatore Santini | |
| 1994 | The World of Jim Henson | Tramp (archive footage) | |
| 1993 | Out of the Shadows: The Films of John Cassavetes | Self | |
| 1993 | Anything for John | Self | |
| 1993 | Tão Longe, Tão Perto | Peter Falk | |
| 1992 | O Jogador | Peter Falk | |
| 1991 | Something a Little Less Serious: A Tribute to 'It's a Mad Mad Mad Mad World' | Self (archive footage) | |
| 1990 | Tune in Tomorrow... | Pedro Carmichael | |
| 1990 | Sanford Meisner: The American Theatre's Best Kept Secret | Self | |
| 1990 | Motion and Emotion: The Films of Wim Wenders | Self | |
| 1990 | In the Spirit | Roger Flan | |
| 1989 | Cookie | Dominick 'Dino' Capisco | |
| 1989 | Arena - John Cassavetes | Self | |
| 1988 | Vibes: Boas Vibrações | Harry Buscafusco | |
| 1987 | A Princesa Prometida | The Grandfather | |
| 1987 | Asas do Desejo | The Filmstar | |
| 1987 | Um Roubo Quase Perfeito | Nick | |
| 1986 | Problemas em Dobro | Steve Rickey | |
| 1982 | I Love Liberty | Self | |
| 1982 | Night of 100 Stars | Self | |
| 1982 | Shoot Don't Shoot | host | |
| 1981 | A Grande Farra dos Muppets | Tramp | |
| 1981 | Garotas Duras na Queda | Harry Sears | |
| 1979 | All Star Tribute to Ingrid Bergman | Self | |
| 1979 | Um Casamento de Alto Risco | Vincent J. Ricardo | |
| 1979 | The Muppets Go Hollywood | Self | |
| 1978 | Um Golpe Muito Louco | Tony Pino | |
| 1978 | Scared Straight! | Narration (voice) | |
| 1978 | O Detetive Desastrado | Lou Peckinpaugh | |
| 1977 | Noite de Estréia | Self (uncredited) | |
| 1976 | Mikey e Nicky | Mikey | |
| 1976 | Assassinato Por Morte | Sam Diamond | |
| 1976 | Griffin and Phoenix | Geoffrey Griffin | |
| 1974 | Uma Mulher Sob Influência | Nick Longhetti | |
| 1972 | Ransom for a Dead Man | Columbo | |
| 1971 | Columbo Pilot: Murder by the Book | Columbo | |
| 1971 | The Making of 'Husbands' | Self | |
| 1971 | A Step Out of Line | Harry Connors | |
| 1970 | Os Maridos | Archie Black | |
| 1970 | Rosolino Paternò, soldato... | Peter Pawney | |
| 1969 | A Defesa do Castelo | Sgt. Rossi | |
| 1969 | A Fúria dos Intocáveis | Charlie Adamo | |
| 1968 | A Batalha de Anzio | Cpl. Jack Rabinoff | |
| 1968 | A Hatful of Rain | Polo Pope | |
| 1968 | Fórmula para Matar | Columbo | |
| 1967 | Luv | Milt Manville | |
| 1966 | Os Prazeres de Penélope | Lt. Horatio Bixbee | |
| 1966 | Brigadoon | Jeff Douglas | |
| 1966 | Too Many Thieves | Danny | |
| 1965 | A Corrida do Século | Max | |
| 1964 | Italiani brava gente | lieutenant Mario | |
| 1964 | Robin Hood de Chicago | Guy Gisborne | |
| 1963 | Deu a Louca no Mundo | Third Cab Driver | |
| 1963 | The Balcony | Police Chief | |
| 1962 | Tormentos D'Alma | Young Psychiatrist | |
| 1961 | Dama por Um Dia | Joy Boy | |
| 1961 | The Million Dollar Incident | Sammy | |
| 1960 | The Secret of the Purple Reef | Tom Weber | |
| 1960 | Assassinato S.A. | Abe Reles | |
| 1960 | Pretty Boy Floyd | Shorty Walters | |
| 1959 | The Bloody Brood | Nico | |
| 1958 | Jornada Tétrica | Writer |