Lucie Arnaz Tess Hammersmith Actor Rick Rossovich Spud Lincoln Actor Peggy Smithhart Patty Hammersmith Lincoln Actor Paul Scherrer Rocky Lincoln Actor Kamie Harper Paulette Lincoln Actor Billy O'Sullivan Ike Lincoln Actor Scott Plank Gary Hammersmith Actor Stacy Edwards Lindy Hammersmith Actor Michelle Wong Astrid Hammersmith Actor Don Murray Bing Hammersmith Actor Lisa Blount Mary Ruth Hammersmith Actor Aaron Brownstein Bing Hammersmith Jr Actor George Wallace Grandpa Hank Hammersmith Actor Bill Bixby Director David Carson Director Peter Levin Director Betty Thomas Director Brad Buckner Writer Ronald Rubin Writer Kathryn Baker Writer Eugenie Ross-Leming Writer