The Devil.
Metro Goldwyn Mayer -- MGM -- used a roaring lion in their logo.
No.
MTM (Mary tyler Moore productions) Kitty Known as MIMSIE
MGM When the Lion Roars - 1992 The Lion's Roar 1-1 is rated/received certificates of: Australia:G
MGM
MGM?
Metro Goldwyn Mayer -- MGM -- used a roaring lion in their logo.
The lion that roars in the MGM logo is named Volney.
No.
MTM (Mary tyler Moore productions) Kitty Known as MIMSIE
MGM When the Lion Roars - 1992 The Lion in Winter 1-3 is rated/received certificates of: Australia:G
MGM When the Lion Roars - 1992 The Lion's Roar 1-1 is rated/received certificates of: Australia:G
MGM
MGM When the Lion Roars - 1992 The Lion Reigns Supreme 1-2 is rated/received certificates of: Australia:G
One person made a video of the MGM lion doing that once. One person also said that the MGM lion isn't roaring, it was more like "I'm in the mood. Have food and conflict and don't bother me." Noise.
Leo The LION!!
No, none of the five lions used to the logo attacked their trainers. In fact the lion accused of the deed is stated to be the original lion Slats but is in fact the fifth lion Leo. And Leo was trained using the then new technique of "affection training" which used love, understanding and respect rather than the norm of guns, whips and chairs.