All Episodes
On with Mario Interviews — 1,000 episodes · page 9 of 10
Adam Lambert
Danny Trejo
Steve Aoki
Donald Faison
Keith L. Williams
Trace Adkins
Maddie Poppe
Jim Gaffigan
Xolo Maridueña
Christopher Meloni
Brett Gelman
Nolan Gould
Ben Aldridge
Jerry O'Connell
Gia Lopez & Marycarmen Lopez
Jacob Vargas
Darren Criss
Rob Gronkowski
Luis Gerardo Mendez
Carrie Ann Inaba
Frankie Delgado
Fred Savage
Brody & Kaitlynn Jenner
Darius Rucker
Lucy Hale
Hilary Swank
Jason and Ashley Wahler (The Hills)
Gavin DeGraw & Brooks Laich
James Tupper
Bethany Hamilton
JD McCrary
Seth Green & Breckin Meyer
Alisan Porter
Matt Iseman
Jackie Cruz
Roy Choi
Maelyn Jarmon ('The Voice' Winner)
Kevin McHale
Hannah Brown (The Bachelorette)
David Koechner
Catherine O'Hara
Dane Cook
NCT 127
Demi Burnett & Katie Morton (The Bachelor)
DWTS' Gleb Savchenko & Alan Bersten
Michael Cudlitz
Ryan Eggold
The Roloff Family (Little People Big World)
Madonna
Michael Ealy
Vinny Guadagnino
Kellen Lutz
Kyle Richards (Real Housewives of BH)
Melora Hardin
James Maslow
Maluma
Chad Michael Murray
Adam Levine
Roman Christou (The Curse of La Llorona)
Martin Kove (Karate Kid/Cobra Kai)
Macklemore
Sara Bareilles
Josh Lucas
Joe Don Rooney (Rascal Flatts)
Rick Springfield
Alex Landi
Pablo Schreiber
Seth Crossno & Lawyer Stacy Miller (Fyre Festival)
Kevin James
Chrishell Hartley
Faithe Herman
Lala Kent
Craig Ferguson
Karamo Brown
Gia and Nico Review 'Dumbo'!
Robin Thicke
Mike The Miz and Maryse Mizanin
Tiffany Young
Reza Farahan
Bryan Callen
Andy Grammer
Eric Winter
Courtney's Corner: Getting Rid of Wrinkles Without an Iron!
Hannah G (The Bachelor)
Gia and Nico Review The New Movie 'Wonder Park'!
Justin Baldoni
Sophia Lillis
'Wonder Park' Sweepstakes winners visit Mario!
Paul Reiser
Grace VanderWaal
Marcus Scribner
Bob Saget
Gia's UNSEEN MOVIE For 'Captain Marvel'
Rob Thomas
Gordon Ramsay
Gus Kenworthy
Bebe Rexha
Brigitte Nielsen
Isla Fisher
Nyle DiMarco