Elizabeth Montgomery Samantha Stephens, Serena Actor Dick York Darrin Stephens Actor David White Larry Tate Actor George Tobias Abner Kravitz Actor Marion Lorne Aunt Clara Actor Agnes Moorehead Endora Actor Alice Pearce Gladys Kravitz Actor Irene Vernon Louise Tate Actor Maurice Evans Maurice Actor Kevin Tate Tommy Becker Guest Star Sara Seegar Mrs. Grange Guest Star Bill Daily Mr. Johnson Guest Star Gerry Johnson Mrs. Johnson Guest Star Cecil Kellaway Santa Claus Guest Star Bill Mumy Michael Guest Star Herman Groves Writer Alan Rafkin Director Harry Ackerman Executive Producer