Robert Krantz Filmography
| 2022 | A Marriage Made in Heaven · as Demetri Chicopoulos |
| 2019 | Faith, Hope & Love · as Jimmy Hope |
| 2015 | Christmas with the Karountzoses · as Michael Karountzoses |
| 1999 | Do You Wanna Dance? · as Billy Duncan |
| 1988 | |
| 1988 | Onassis: The Richest Man in the World · as Cast |
| 1987 | Billionaire Boys Club (TV Series) · as Toby Kabek |
| 1987 | Strange Voices · as Jeff |
| 1987 | Werewolf (TV Series) · as Rudy |
| 1987 | 21 Jump Street (TV Series) · as Stuart Tenzer |
| 1987 | Winners Take All · as 'bad' Billy Robinson |
| 1986 | Short Circuit · as Reporter |
| 1986 | Matlock (TV Series) · as Robby Moore |
| 1985 | Back to the Future · as Bystander #2 |
| 1985 | Paradise Motel · as Mick Thurster |
| 1984 | Who's the Boss? (TV Series) · as Eddie Carpucci |
| 1984 | The Woman in Red · as Club Attendant #2 |
| 1983 | Hotel (TV Series) · as Nick Delano |
| 1982 | Silver Spoons (TV Series) · as Contractor |