John Allen Nelson played Dave Hansen in Killer Klowns from Outer Space. He is also known for his roles on television as Warren Lockridge on Santa Barbara, John D. Cort on Baywatch, Walt Cummings in 24, and Silas Bunch in Crazy Ex-Girlfriend.

Join John, and all the celebrity guests at Terror Con! Sept 28-29th Best Western Royal Plaza hotel, 181 BOSTON POST ROAD WEST MARLBOROUGH, MA.