Martin Sperzel
 | Marvin The Martian: Space Tunes (1998) Radio Jingle Singers (voice) |
 | Margie (1946) Off-Screen Singer (voice) (uncredited) |
 | Walking on Air (1936) Member of Vocal Trio, The Three Ambassadors (uncredited) |
 | Beer and Pretzels (1933) Singing Bartender (uncredited) |
 | Noah's Ark (1928) (uncredited) |
