Mr. and Mrs. North: The Shrinking Violet(4/6/1954) Season 2, Episode 11. Pam (Barbara Britton) believes she's meeting Amelia Little (Barbara Stewart), a childhood friend, whom she hasn't seen in years. The truth is, however, this woman (Tony Gerry) is an impostor and a killer who tossed Amelia off the train and assumed her identity. Barbara Britton, Richard Denning, Francis De Sales, Tony Gerry, Tracey Roberts, Barbara Stewart, Director: Lew Landers.