Dick Van Dyke Rob Petrie Actor Mary Tyler Moore Laura Petrie Actor Rose Marie Sally Rogers Actor Morey Amsterdam Maurice "Buddy" Sorrell Actor Richard Deacon Mel Cooley Actor Ann Morgan Guilbert Millie Helper Actor Mollie Howerton Phoebe Guest Star Chad Stuart Ernie Guest Star Jeremy Clyde Freddie Guest Star William Beckley Richard Karp Guest Star Wendy Wilson Janie Guest Star Eleanor Sommers Estelle Guest Star Trudi Ames Marge Guest Star Shelley Cochran Girl No. 1 Guest Star Linda Cochran Girl No. 2 Guest Star Jerry Paris Director Bill Persky Writer Sam Denoff Writer