Conversation so far:
What television shows did appear?
Crabbe starred in the television series, Captain Gallant of the Foreign Legion (1955 to 1957) as Captain Michael Gallant.
How long ws Crabble on air?
1955 to 1957.
Was the show Crabble popular?
CANNOTANSWER.
What other shows were Crabble in?
Crabbe was featured frequently in archival footage in the children's television program, The Gabby Hayes Show.

Question: What was the name of the children's television program?
Self-contained rewrite: What was the name of the children's television program?