Missy Gold and Sparky Marcus in The Hardy Boys/Nancy Drew Mysteries (1977)

Billy Barty, Scott C. Kolden, Sparky Marcus, Rip Taylor, Johnny Whitaker, and The Krofft Puppets in Sigmund and the Sea Monsters (1973)

Sparky Marcus and Johnny Whitaker in Sigmund and the Sea Monsters (1973)

Billy Barty, Sparky Marcus, Peggy Mondo, Rip Taylor, and The Krofft Puppets in Sigmund and the Sea Monsters (1973)

Scott C. Kolden, Sparky Marcus, Fran Ryan, and Johnny Whitaker in Sigmund and the Sea Monsters (1973)

Billy Barty, Sparky Marcus, Rip Taylor, and The Krofft Puppets in Sigmund and the Sea Monsters (1973)

Justin Dana, David Hollander, Sparky Marcus, Haywood Nelson, and De'voreaux White in What's Happening!! (1976)

Jodie Foster, John Astin, Barbara Harris, Sparky Marcus, and Marc McClure in Freaky Friday (1976)