The following is a list of Muppet and human characters on Sesame Street, ordered alphabetically by first name.
... bifida X linked[?] Anencephaly Aneurysm of sinus of Valsalva[?] Aneurysm, intracranial berry[?] Aneurysm[?] Angel shaped phalangoepiphyseal dysplasia[?] Angelman ...