Recurring Guest Characters Ken Jennings 1 guest appearances Amy Schneider 1 guest appearances Sarah Whitcomb Foss 1 guest appearances Brad Rutter 1 guest appearances Scott Rogowsky 1 guest appearances Bob Hilton 1 guest appearances Sara Haines 1 guest appearances Claudia Jordan 1 guest appearances Dick DeBartolo 1 guest appearances Justin Peters 1 guest appearances Nick Vatterott 1 guest appearances Ted Slauson 1 guest appearances Caitlin Burke 1 guest appearances Arum Kang 1 guest appearances Phil Keoghan 1 guest appearances Marc Summers 1 guest appearances Dan Clark 1 guest appearances Richard Hatch 1 guest appearances Heidi Bressler 1 guest appearances Rome Kanda 1 guest appearances ⇤ « 1 2 3 4 » ⇥