Alex Guarnaschelli in Thanksgiving Champions (2019)

Samone Lett and Alex Guarnaschelli in Food Network Star (2005)

Guy Fieri and Alex Guarnaschelli in Guy's Ranch Kitchen (2017)

Aarti Sequeira, Guy Fieri, Alex Guarnaschelli, Justin Warner, and Carl Ruiz in Guy's Ranch Kitchen (2017)

Rocco DiSpirito, Marcel Vigneron, Brian Malarkey, Antonia Lofaso, Elizabeth Falkner, Alex Guarnaschelli, Justin Warner, and Tregaye Fraser in Guy's Grocery Games (2013)

Rocco DiSpirito, Guy Fieri, Marcel Vigneron, Brian Malarkey, Antonia Lofaso, Alex Guarnaschelli, Justin Warner, and Tregaye Fraser in Guy's Grocery Games (2013)

Caroline Rhea, Andy Richter, Jonathan Bennett, Duff Goldman, and Alex Guarnaschelli in Celebrity Food Fight (2015)

Valerie Bertinelli and Alex Guarnaschelli in Valerie's Home Cooking (2015)

Ted Allen and Alex Guarnaschelli in Chopped (2007)

Alex Guarnaschelli and Marc Murphy in Dessert Chopping Block (2012)

Alex Guarnaschelli in Iron Chef America: The Series (2004)

Alex Guarnaschelli in The Next Iron Chef (2007)

Alex Guarnaschelli in Supermarket Stakeout (2019)

Katie Lee, Sunny Anderson, Geoffrey Zakarian, Alex Guarnaschelli, and Jeff Mauro in Girl Scout Cookie Extravaganza (2020)

Katie Lee, Janice Lieberman, and Alex Guarnaschelli in Price Crunch Challenge (2020)