A Tale of Two Topas

Seth MacFarlane

Capt. Ed Mercer

Adrianne Palicki

Cmdr. Kelly Grayson

Penny Johnson Jerald

Dr. Claire Finn

Scott Grimes

Lt. Gordon Malloy

Peter Macon

Lt. Cmdr. Bortus

Jessica Szohr

Talla Keyali

J. Lee

John LaMarr

Mark Jackson

Isaac

Chad L. Coleman

Klyden

Anne Winters

Charly Burke

Andy Milder

Bolobar

Antonio D. Charity

Advocate Kagus

Jonathan Adams

Moclan Arbitrator

Michael J. Sielaff

Long Necked Officer

Jeffrey Muller

Lieutenant Ha'Bahl

Grifon Aldren

Moclan Tactical Officer

Jude B. Lanston

Moclan Helmsman

Brian Maillard

Lt. Biggins

Sarah Jane MacKay

Nurse Hopkins

Rena Owen

Heveena

Jim Mahoney

Brosk

BJ Tanner

Marcus Finn

Kai Wener

Ty Finn

Norm Macdonald

Yaphit (voice)

Kyra Santoro

Lieutenant Turco

Imani Pullum

Topa