Firetrap

Richard Mecks

Beethoven's Christmas Adventure

Mr. Rexford

Love Stinks

Walter Drooz

The Power Within

Lt. Cabrell

An American Carol

Silvano

Knuckle Sandwich

Mr. Simms

Mirror Images

Paul Manetti

Hermie & Friends: Skeeter and the Mystery of the Lost Mosquito Treasure

Sir Sinclair M. Skeeto

Teddy Bears' Picnic

Earle Hansen

Phineas and Ferb: Night of the Living Pharmacists

Roger Doofenshmirtz (voice)

Christian Mingle

Donny De Bona

SpongeBob SquarePants: Triton's Revenge

King Neptune

The Flintstones and WWE: Stone Age SmackDown!

Mr. Slate (voice)

Scooby-Doo! Stage Fright

The Great Pauldini (voice)

Tarzan & Jane

Neils (voice)

Holidaze: The Christmas That Almost Didn't Happen

Kringle (voice)

Higher Grounds

General Zartogg

Tempting Fate

Stewart

My Son Is Innocent

Hennessey

A Remarkable Life

Father David

Love Your Customers

Self

High School

Drug PSA (voice)

Billy the Kid

Dolan

Night Eyes II

Detective Turner

Wild Grizzly

Mayor Sam

The Killing Secret

Ted Dunleavy

Blood on Her Hands

Stewart Collins

White Hot: The Mysterious Murder of Thelma Todd

Pat DiCicco

Phineas and Ferb: Last Day of Summer

Roger (voice)

Swing Away

Glenn

Murder Live!

Hal Damon

Phineas and Ferb the Movie: Candace Against the Universe

Roger Doofenshmirtz (voice)

7 Days to Vegas

Walter

Buying the Cow

Tim 'Timbo' Chadway

Three Secrets

Paul Holdrith

Charlie's Christmas Wish

God (voice)

Pickleheads

Phineas and Ferb Save Summer

Roger Doofenshmirtz (voice)

Seeking Sugar

Arnold Harris

The Fancy Gentleman

Rex

SpongeBob and Patrick's Timeline Twist-Up

King Neptune (voice)

All Is Merry & Bright

Don 'Pop' Philips

Walt Disney World Christmas Day Parade

Self

Family Guy

Cult Leader (voice)

Mickey Mouse Works

Disney's House of Mouse

Phantom Blot (voice)

Scooby-Doo! Mystery Incorporated

Skipper Shelton (voice)

The X-Files

Dr. Pollidori

The Edge of Night

Greg Shaeffer

Drake & Josh

Dr. Carlson

The Mullets

Roger Heidecker

Pair of Kings

Narrator

Seinfeld

J. Peterman

A Whole New Ballgame

Tad Sherman

Diagnosis: Murder

David Coopersmith

Scorch

Howard Gurman

Over the Top

Robert McSwain

The Legend of Tarzan

Johannes Niels (voice)

Hell's Kitchen

Self - Restaurant Patron

The Looney Tunes Show

Lola's Dad (voice)

Dancing with the Stars

Self - Contestant

Moonbeam City

Vex Mullery (voice)

The Mentalist

Buddy Hennings

Sabrina, the Teenage Witch

Professor Beltran

Hope & Faith

Peter

Gravity Falls

Knight Lilliputtian (voice)

Frasier

Thomas Jay Fallow

SpongeBob SquarePants

King Neptune (voice)

Hercules

King Cinyras (voice)

Gothball

Gothball (voice)

Duck Dodgers

Star Johnson (voice)

Father of the Pride

Blake (voice)

Family Feud

Self - Host

The National Dog Show

Self - Host

The Tony Danza Show

Self

Santa Barbara

Stephen Slade

Mickey Mouse

(voice)

Ellen

Announcer #2

Buzz Lightyear of Star Command

King Nova (voice)

Valley of the Dolls

Allen Cooper

What's New, Scooby-Doo?

Beavis Bottomczek (voice)

What's New, Scooby-Doo?

Mayor Snipper (voice)

Monster High

Hades Burns (voice)

Men Behaving Badly

Johnny on TV Show (voice)

Archer

Ellis Crane (voice)

The John Larroquette Show

The Kelly Clarkson Show

Self

Wizards of Waverly Place

Captain Jim Bob Sherwood

Melrose Place

John Marshall

Living Single

Jean Luc Gerard

The Lionhearts

(voice)

American Dad!

Dentyne Executive / Pilot (voice)

Bill Nye Saves the World

Influenza

Mad About You

Dr. VonDerphal

Damon

Woody Woodson

Style & Substance

Mr. Ferber

Murder, She Wrote

Ralph Stafford

The Weber Show

Mr. Bill Erlicht

Coach

Dr. Salters

Baywatch Nights

Kemp

Devious Maids

Christopher Neff

Lost on Earth

Brad Shaw

Ned & Stacey

Kyle Roberts

NCIS: Los Angeles

Rear Admiral Ted Gordon

Duck Dodgers

Captain Star Johnson (voice)

The Patrick Star Show

King Neptune (voice)

To Tell the Truth

Self - Host

Boy Meets World

Cal

Boy Meets World

Grant

Phineas and Ferb

Roger Doofenshmirtz (voice)

Phineas and Ferb

Ro-juh Doofengung (voice)

Quintuplets

Buck Reynolds

Dancing with the Stars

Self - Audience Member

Smart Guy

Hugh Sterling

The Lion Guard

Hadithi (voice)