The Pebbles and Bamm-Bamm Show (1971)

Season 1: Episode 12

Pebbles begins a new job as a clerk at Gimbelstone's Department Store. A con man convinces her that he is chief of store security and that her first job is to help him test his staff by clearing out a list of merchandise. Pebbles enlists her friends to help her rob the store -- and then to get everything back wheen she realizes they've been duped.