To Be or Not to Be/Trivia

Hey, It's That Guy!: Stanislav Sobinski (Robert Stack) is Elliot Ness; Colonel Ehrhardt is the original Sergeant Schultz from Stalag 17; Ravitch (Lionel Atwill) is Colonel Bishop from Captain Blood and Police Inspector Krogh from Son of Frankenstein; Greenberg (Felix Bressart) is Buljanoff from Ninotchka; Dobosh (Charles Halton) is the Bank Examiner from It's a Wonderful Life; General Armstrong (Halliwell Hobbes) is everyone's butler, everyone's bishop, Police Sergeant Hawkins in Dracula's Daughter and the astronomer in The Sea Hawk.
Too Soon: After Carole Lombard's death in a plane crash, her line "What can happen in a plane?" was edited out of release prints.

Hey, It's That Guy!: Jonny Quest and Otter is Andre Sobinsky; Mrs Robinson is Anna Bronski; Doc Hopper is Colonel Ehrhardt; Judge Doom, Doc Brown, and Rasputin is Captain Schultz.