Guest Stars Taryn Manning as Rebecca Peabody Kyle Gibson as Victor Castillo Amy Carlson as Dr. Sedgwick Peter Hermann as David Christina Milian as Tennisha Jeremy Garrett as Brian Agatha Drake as Kelly Tanaka Dayna Price as Rebecca's Friend Jane Macfie as Secretary Dinah Lenney as Cameron's Teacher Elaine Kagan as Therapist Wanda-Lee Evans as Woman Greg Besnak as Tattoo Guy Uncredited Steven Gilborn voices Dr. Chris Carlisle