Pearl Jam

American Rock Band

Karen O

South Korean-born singer and musician; lead vocalist for American rock band Yeah Yeah Yeahs

Morena Baccarin

Actress Known for "Gotham", "Firefly" & "Homeland"

Dick Cheney

Former Vice President of the United States

Robert M. Gates

Secretary of Defense (2006 - 2011), Former Director of the CIA

Matt Lauer

Co-Anchor of NBC's "Today" Since '97

Blink 182

American Rock Band Known for "All the Small Things" and "What's My Age Again?"

Tony Orlando

Lead Singer of Tony Orlando and Dawn

Dan Reynolds

Lead Vocalist for Imagine Dragons, Grammy Award-Winning Musician & Songwriter

Dan Reynolds Lifts Like An Olympian | Train Like | Men's Health

311

American Rock Band; Known for Hits "Amber" and "All Mixed Up"

Nikki Sixx

Co-Founder, Bassist and Songwriter Mötley Crüe, Radio Host, Author

Mary McCormack

American Actress Best Known for Starring in "The West Wing" and "In Plain Sight"

Val Kilmer

Actor Known for his Roles in "Batman Forever" and "Top Gun," Among Others

Cobra Starship

Dance-Pop Band; Known for "Good Girls Go Bad" Ft. Leighton Meester

Katrina Adams

Chairman of the Board & President of the United States Tennis Association

Indigo Girls

The Indigo Girls are an American folk rock duo.

Sanaa Lathan

Actress; Known for "Love & Basketball" and "The Best Man"

Joe Thomas

Former Offensive Tackle for the Cleveland Browns; Host of the ThomaHawk Show Podcast

Punch Brothers

Grammy Award-Winning Quintet That Blends Bluegrass & Classical Styles

Terrence Howard

Actor, Musician & Activist; Known for Fox's "Empire"