Dexter's Laboratory

Season 2 Episode 10: The Koos is Loose

Dee Dee's imaginary friend comes to life and annoys Dexter. Dexter ends up wishing him away, then he realizes he made a terrible mistake.

Genre:

Animation, Comedy, Sci-Fi & Fantasy

Seasons:

4

Episodes:

220

Cast:

Candi Milo, Kat Cressida, Jeff Bennett

Quality:

HD

Duration:

7 min

First Air:

1996

Rating:

7.7