Conversation so far:
What television shows did Buster Crabbe appear in?
Buster Crabbe starred in the syndicated television series, Captain Gallant of the Foreign Legion.
How long was the show Crabbe starred in on air?
1955 to 1957

Question: What other shows were Crabbe in?
Self-contained rewrite: What other shows did Crabbe feature in besides Captain Gallant of the Foreign Legion?