🔧 Search Crew
Technical Crew Only
Found 7 films with crew matching "Oliver Callahan"
Hägar the Horrible
1989
Oliver Callahan
Key Animation
You're a Good Man, Charlie Brown
1985
Oliver Callahan
Animation
It's Flashbeagle, Charlie Brown
1984
Oliver Callahan
Animation
Scooby Goes Hollywood
1979
Oliver Callahan
Animation
Energy: A National Issue
1977
Oliver Callahan
Animation
A Flintstone Christmas
1977
Oliver Callahan
Animation
Dere Mr President,
1972
Oliver Callahan
Animation