Henry Enrique “Erik” Estrada (born March 16, 1949) is an American 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. He later became known for his work in Spanish-language telenovelas, his appearances in reality television shows and infomercials and as a regular voice on the Adult Swim series Sealab 2021.