Shayne Robert Topp (born September 14, 1991) is an American internet personality, comedian, actor, writer, and host.

He went on to win the Jury Prize at the 2009 Los Angeles Film Festival for his performance in Dear Lemon Lima.

[7] Topp played recurring character Matt Bradley on ABC's The Goldbergs in seasons 4–10 from 2017–2023, and reprised his role in a cameo in the spin off series Schooled.

[9] Topp holds a degree in psychology from Arizona State University, which he completed in 2019 after ten years of intermittent online studies.

[4] On March 29, 2024, Topp married fellow Smosh cast member Courtney Miller at the Santa Barbara County Courthouse.