Elizabeth Montgomery Samantha Stephens, Serena Actor Dick York Darrin Stephens Actor Agnes Moorehead Endora Actor George Tobias Abner Kravitz Guest Star Mary Grace Canfield Harriet Kravitz Guest Star Cliff Hall Horace Dilliway Guest Star Herbie Faye William Dunn Guest Star Henry Hunter Uncle Albert Guest Star Ann Prentiss Betty Guest Star Herman Groves Writer Jerry Davis Director, Producer