Guest Stars Lauren Tewes as Julie McCoy Richard Hatch as Ryan Curly David Wayne as Max Marshall Pamela Brüll as Linda Hershel 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)