Hélène Bizot

as Colette

as Echo (voice)

as La secrétaire

as Animatrice radio

as Nathalie

as Sonographer

as Mme Séverine Karabik

as Emilie

as Duan (grand) (voice)

as Mme Rider

as Cécile Feray

as Agnès

as La réceptionniste

as Dame Echo (voice) (10 episodes), as Lady Echo (voice) (1 episode)

as Tim (voice)

as Couac (voice)