Cast and Crew of American Ninja Warrior

American Ninja Warrior

Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those that successfully complete the finals course in their designated region move on to the national finals round in Las Vegas, where they face a stunning four-stage course modeled after the famed Mt. Midoriyama course in Japan. The winner will take home a grand prize of $1 million.

Full Cast of American Ninja Warrior

Jessie Graff as Herself

Jessie Graff

as Herself (112 episodes)

Jessica Lauren Graff is an American professional stunt woman and athletics-based television personality. She is a bla...

Matt Iseman as Himself - Host

Matt Iseman

as Himself - Host (221 episodes)

Matt Iseman is an American comedian, actor, and television host, who began his career as a physician. He is best know...

Mena Suvari

Mena Suvari

Mena Alexandra Suvari (born February 13, 1979) is an American actress, producer, fashion designer and model. After be...

Natalie Morales as Herself

Natalie Morales

as Herself

Natalie Morales (born February 15, 1985) is an American actress. She starred in the ABC Family series The Middleman a...

Stephen Amell as Himself

Stephen Amell

as Himself

Stephen Amell (born May 8, 1981) is a Canadian actor known for his role on the television series Rent-a-Goalie, as we...

Derek Hough as Himself

Derek Hough

as Himself

Derek Hough was born on May 17, 1985 and is currently 39 years old.


Crew of American Ninja Warrior

Discover the backstage crew of American Ninja Warrior →