Erik Estrada is an American actor, voice actor, and police officer. He is known for his co-starring lead role as California Highway Patrol officer Francis (Frank) Llewelyn "Ponch" Poncherello in the police drama television series CHiPs, which ran from 1977 to 1983. Larry Wilcox is an American actor best known for his role as California Highway Patrol officer (later captain) Jonathan "Jon" Baker in television series CHiPs. Erik Estrada & Larry Wilcox have both hand signed this 8x10 Photo. JSA Witnessed and JSA Certificate of Authenticity. Custom White Mat and Black Frame.