David Arquette Tod Hawks Actor Jayne Atkinson Karen Buckman Actor Ed Begley Jr. Gil Buckman Actor Thora Birch Taylor Buckman Actor Maryedith Burrell Helen Buckman Actor Tyrone Dorzell Burton Actor Ski Carr Actor Leonardo DiCaprio Garry Buckman Actor Mary Jackson Great Grandma Greenwell Actor Sheila MacRae Marilyn Buckman Actor Bess Meyer Julie Buckman Hawks Actor Susan Norman Susan Buckman Merrick Actor Ken Ober Nathan Merrick Actor Ivyann Schwan Patty Merrick Actor Max Elliott Slade Kevin Buckman Actor Zachary La Voy Justin Buckman Actor William Windom Frank Buckman Actor Doug Ballard Guest Star John Hostetter Guest Star Kathy Motter Guest Star Isabel Cooley Guest Star David Ducommun Guest Star Joe Lerer Guest Star Billy O'Sullivan Guest Star Janne Peters Guest Star Tritia Setoguichi Guest Star Tamara Steffen Guest Star Brian Grazer Executive Producer Ron Howard Executive Producer Babaloo Mandel Executive Producer, Writer Lowell Ganz Executive Producer, Writer Ty King Executive Producer David Tyrone King Executive Producer Allan Arkush Director