Guest Stars Courteney Cox as Carol Alan Thicke as Senator Bob Townsend Peter Scolari as Frank Hobbs Kristina Wayborn as Anna Petrovska Herb Edelman as Dr. Ivan Petrovska Shelley Smith as Phyllis Townsend Co Starring Teri Hatcher as Amy (Love Boat Mermaid) Debbie Bartlett as Susie (Love Boat Mermaid) Tori Brenno as Maria (Love Boat Mermaid) Andrea Moen as Starlight (Love Boat Mermaid) Macarena as Sheila (Love Boat Mermaid) Nanci Hammond as Jane (Love Boat Mermaid) Debra Johnson as Patti (Love Boat Mermaid) Beth Myatt as Mary Beth (Love Boat Mermaid) Yakov Smirnoff as Dmitri Kostov