Katella High School is a public high school in Anaheim, California, located in the Southeast Anaheim region of the city and is part of the Anaheim Union High School District. It serves 2,700 students in grades nine through twelve. The school's mascot is the Knights. Notable alumni LiL Mozer (Trapper) Double G (Youngest Trapper) Lates Cris (young rich N) Mist (Fat guy) Brandon Barnes - Major League Baseball Jason Boesel - drummer Carl Macek - anime producer, director, writer and performer Nick Ramirez - Major League Baseball pitcher Ed Royce - U.S. Congress representative Linda Sánchez - U.S. Congress representative Loretta Sanchez - U.S. Congress representative Jerry Spradlin - Major League Baseball pitcher Dave Wilson - National Football League quarterback Jaret Wright - Major League Baseball pitcher Joe Lacob - Entertainment Executive, Owner of Golden State Warriors Rick Rickertsen - Financier, Film Producer, Stanford Golf Brad Eberhard - Artist Jeff Phelps Founder & CEO iWorkGlobal References External links School website Anaheim Union High School District High schools in Anaheim, California Public high schools in California 1966 establishments in California Educational institutions established in 1966