Conversation so far:
tell me something interesting about Bob Clampett's later career?
Clampett turned his attentions to television, where he created the famous puppet show Time for Beany.
how did this show do?
would earn Clampett three Emmys.
was the show successful?
would earn Clampett three Emmys.
what else did he create for television?
he created the Thunderbolt the Wondercolt television series.

Question: when did he create those?
Self-contained rewrite: When did Bob Clampett create the Thunderbolt the Wondercolt television series?