S2·E32 A Bum Raps

Two ex-actors are robbing the neighborhood. Meanwhile, Darrin is expecing a visit from his Uncle Albert and Samantha welcomes Horace, one of the crooks, thinking that he is the said uncle. But eventually, the real Uncle Albert arrives and is told that the Stephens had moved. Horace's masquerade doesn't last long when Sam catches him stealing Harriet's watch. Sam finds out that Horace is an imposter and really gets him and the other crook good when they steal their stuff.