An American actor, born on November 7, 1985. He graduated in 2008 from the University of Illinois after obtaining a BFA in Theater. Neff started his acting career by mistake after his name was registered in the university's acting classes, but he fell in love with acting and decided to attend special classes at the Steppenwolf Theatre Company after graduation. Neff participated in television works in small roles before his agent told him about the audition for the series Raising Hope, and after seeing Neff's audition tape, the creator of the series, Greg Garcia, immediately gave him the role, and he was his first choice.