David Dastmalchian

Unknown role

Lightning

William Borden

Lester Billings

Albert DeSalvo

Veb (voice)

Piter de Vries

Polka-Dot Man, Abner Krill / Polka-Dot Man

Julian Day / Calendar Man / Oswald Cobblepot / Penguin (voice)

Julian Day / Calendar Man (voice)

Hernando

Roy

James Lewis

Gensan

Whistling Marauder

Kurt

Willy Cunningham

Coco

Alonso 'Lonny' Crane

Kurt

Sgt. L J Ng

Simon

Bob Taylor

Hank

Thomas Schiff