Gerard Butler

John Garrity

Nicholas 'Big Nick' O'Brien, Nicholas "Big Nick" O'Brien

Gaius Marcellus Nerva

Tom Harris

Bob Viddick

John Garrity

Stoick the Vast (voice), Stoick (voice)

Mike Banning

Stoick (voice)

Captain Joe Glass

"Big Nick" O'Brien, 'Big Nick' O'Brien, Det. Nicholas O'Brien

Dane Jensen

Mike Banning

Set

Stoick (voice)

Self

Leprechaun 1 & 2 (segment "Happy Birthday")

Frosty Hesson

Stoick the Vast (voice)

Sam Childers

Self

Stoick (voice), Stoick the Vast (voice)

Milo Boyd

Clyde Alexander Shelton

Kable

Mike Chadway

The Mariner (voice)

One-Two

Gerry

Peter

Neil Randall

King Leonidas

Beowulf

Frank Borghi

The Phantom

The Stranger

Andre Marek

Self

Terry Sheridan

Attila the Hun

Creedy

Jackie Junior

Dracula

Chris Kumac

Burke

Leading Seaman - HMS Devonshire

Archie Brown

Self - Guest

Self

Self

Self - Host