Peter Phelps is an Australian actor, singer and writer. He is notable for his role as Trevor Cole in Baywatch. Phelps is also known for his roles in the internationally successful Australian series Sons and Daughters and Stingers and has appeared in feature films including Blackwater Trail with Judd Nelson. He is the brother of Professor Kerryn Phelps.

Baywatch is an American action drama television series about lifeguards who patrol the beaches of Los Angeles County, California, and Hawaii, starring David Hasselhoff. It was created by Michael Berk, Douglas Schwartz, and Gregory J. Bonann, who produced the show throughout its 11-season run. The series focuses on both professional and personal challenges faced by the characters, portrayed by a large rotating ensemble cast that includes Pamela Anderson, Alexandra Paul, Gregory Alan Williams, Jeremy Jackson, Parker Stevenson, David Chokachi, Billy Warlock, Erika Eleniak, David Charvet, Yasmine Bleeth, and Nicole Eggert.