The red frog that keeps appearing here and there through the series comes from the first scene of the pilot. It is, depending on who you ask, the first "person" to die, the first reaper, or both. The frog is an Argentinian horned frog (aka, "the Pac-Man frog"), which does not make sounds like North American frogs (during one take, however, the frog hissed when Ellen picked it up, scaring the daylights out of Callum Blue and Jasmine Guy), The "frog sound effect" is dubbed in. The Pac-Man frog also has sharp teeth, and should only be handled by professionals, as its bite is very painful.