Actors

Actor

Influenza Virus (voice)

Actor

Killer T Cell 4 (voice)

Actor

Large Intestine Cell 2 (voice)

Actor

Thymocyte 1 (voice)

Actor

Thymocyte 2 (voice)

Actor

Opportunistic Bacterium 1 (voice)

Actor

Opportunistic Bacterium 2 (voice)

Actor

Opportunistic Bacterium 3 (voice)