Paul Reiser Paul Buchman Actor Helen Hunt Jamie Buchman Actor John Pankow Ira Buchman Actor Cynthia Harris Sylvia Buchman Actor Louis Zorich Burt Buchman Actor Robin Bartlett Debbie Buchman Actor Mare Winningham Sarah McCain Guest Star Rebecca Lobo Herself Guest Star Kyle Sullivan Little Boy Guest Star Billy Barnes Organ Player Guest Star Tim Wrightman Trophy Boyfriend Guest Star David Batiste Slippy's Boyfriend Guest Star Lawrence B. Adisa Theresa's Boyfriend Guest Star Danny Jacobson Executive Producer Jeffrey Lane Executive Producer Lissa Levin Writer Maria Semple Writer Gordon Hunt Director