Ernie (Fictitious character : Henson) Grover (Fictitious character : Henson) Bert (Fictitious character : Henson) Elmo (Fictitious character : Henson) eloise (fictitious character : thompson) Annie (Fictitious character : Osborne) Annie (Fictitious character : Rylant) Charlie (Fictitious character : Johnson) Harold (Fictitious character : Johnson) maisy (fictitious character : cousins)