The Grim Adventures of Billy and Mandy

Season 6 Episode 14: Billy and Mandy vs. the Martians

Grim finally manages to escape from Billy and Mandy, but finds himself working for an even more sinister force-- the Martian Grim Reaper and his zombie army.

Genre:

Animation, Comedy, Kids

Seasons:

7

Episodes:

184

Cast:

Greg Eagles, Richard Steven Horvitz, Grey DeLisle

Quality:

HD

Duration:

15 min

First Air:

2001

Rating:

8.1