Early Life and Background

Jerry Trainor, born Gerald William Trainor on January 21, 1977, in San Diego, California, is an American actor best known for his comedic roles in television and film. Born under the Aquarius zodiac sign, he was raised in San Diego alongside his sister, Liz Trainor. Jerry is the son of Bill Trainor and Madelyn Trainor, the latter a former educator. He stands 6 feet 2 inches tall and has often been affectionately nicknamed "J.T." by fans and colleagues alike.

Education

Trainor attended the University of San Diego High School, which has since been renamed Cathedral Catholic High School. During his time there, his mother, Madelyn Trainor, taught pre-calculus and calculus. Jerry's exposure to advanced mathematics almost led him to pursue architectural studies before he eventually turned to acting. His involvement in the school’s drama program helped spark his passion for performing and laid the foundation for his future career in entertainment.

Career Experience

Jerry began his professional acting career with a role in the MTV series Undressed, which became his entry point into television. He later appeared in the acclaimed psychological thriller Donnie Darko, as well as in popular shows such as Malcolm in the Middle, Boston Public, Angel, My Wife and Kids, and ER, where he played the character Darius.

His other film and television credits include roles in Evolution, Wrong Hollywood Number, Bring It On Again, and Crossing Jordan. However, Jerry is perhaps best known for his portrayal of Spencer Shay, the eccentric older brother of Carly Shay, in the hit Nickelodeon series iCarly. His performance in this role brought him widespread recognition among younger audiences and fans of comedy television.

Beyond television and film acting, Jerry has also contributed voice work to animated series and video games, further showcasing his versatility as an entertainer.