Plot: Billy looks into Grim's trunk and sees a monster and names it Myron. But when Billy brings Myron outside to his backyard, he gets eaten
Cast
Greg EaglesGrim (voice)
Greg Eagles was
35 in The Grim Adventures Of Billy And Mandy - Season 0 - Super Myron Brothers (Episode 5).
Wed, Oct 28 1970
Richard Steven HorvitzBilly (voice)
Richard Steven Horvitz was
40 in The Grim Adventures Of Billy And Mandy - Season 0 - Super Myron Brothers (Episode 5).
Fri, Jul 29 1966
Grey DeLisleMandy (voice)
Grey DeLisle was
33 in The Grim Adventures Of Billy And Mandy - Season 0 - Super Myron Brothers (Episode 5).
Fri, Aug 24 1973
Vanessa MarshallIrwin (voice)
Vanessa Marshall was
37 in The Grim Adventures Of Billy And Mandy - Season 0 - Super Myron Brothers (Episode 5).
Sun, Oct 19 1969