Dan Donohue

Deputy Secretary Heyerdahl • 4 episodes

Dr. Prescott

Ambassador Clifton

Dean Dremel • 1 episodes

Danny's Partner • 1 episodes

Basil Karlo / Clayface (voice) • 1 episodes

Abraham (voice) • 1 episodes

Giovanni (voice) • 1 episodes

Giovanni / Abraham (voice) • 1 episodes

Roland • 10 episodes

Thomas Paine • 12 episodes

Brother Night / Merlin (voice) • 1 episodes

Brother Night (voice) • 1 episodes

Sterling • 1 episodes

Michael • 1 episodes

Andy - Radio Caller (voice) • 1 episodes

Christopher

Paul • 1 episodes

Agent Blake

Sgt. Grimm

Dr. Martin Cozner • 1 episodes

Frederick • 2 episodes

Attuma (voice) • 1 episodes

Eddie Harp • 1 episodes

Dave Endlich • 1 episodes

Alistair Huddleston • 1 episodes

Rafael • 2 episodes

Talk Radio Host • 1 episodes

Phil • 1 episodes

Sam Osgood • 1 episodes

Man in Black

Dr. Jeff • 1 episodes