as

Newsreel Scientist

as

Paddy

as

Mr. Christie

as

Dr. George Sullivan

as

Dr. Myron

as

Mr. Brown

as

Mr. Laughton

as

Narrator / Buzz / Santa

as

Willy / Senator (archive footage)

as

Caterer

as

FBI Librarian

as

Warden

as

Professor

as

Conductor

as

Fletcher (uncredited)

as

Fletcher