Ken Olin Michael Steadman Actor Mel Harris Hope Murdoch Steadman Actor Timothy Busfield Elliot Weston Actor Patricia Wettig Nancy Weston Actor Melanie Mayron Melissa Steadman Actor Polly Draper Ellyn Actor Peter Horton Prof. Gary Shepherd Actor Richard Gilliland Jeffrey Milgrom Guest Star Felicity LaFortune Valerie Milgrom Guest Star Mya Akerling Christie Guest Star Brian Smiar Therapist Guest Star Helen Page Camp Mrs. Lerner Guest Star Risa Littman Young Ellyn Guest Star Matthew Asner Hotel Clerk Guest Star Mary Baldwin Ellyn's Mom Guest Star