Guest Stars Bebe Neuwirth as Tabba Schwartzkopf Bob Gunton as Dr. Tobias Schenkl Ben Savage as Coty Wyckoff Aaron Michael Metchik as Peter Nick Mancuso as Tully Woiwode David Warner as Eli Levitt Brad Dourif as Chickie Levitt François Chau as Hiro Robert Morse as Chap Starfall Rondi Reed as Eileen Whitehope Charles Hallahan as Gavin Whitehope Charles Rocket as Stitch Beata Pozniak as Tambor Uncredited Monica Mikala as Deirdre Wyckoff Ned Vaughn as Elijah Whitehope Lynette Lane as Terra Richard Schiff as Guard Danny Kamekona as Ushio