Meredith Vieira as Self - Host

Robbie Coltrane as Self

Helena Bonham Carter as Self

Ralph Fiennes as Self

James Phelps as Self

Oliver Phelps as Self

Domhnall Gleeson as Self

Rupert Grint as Self

Tom Felton as Self

Bonnie Wright as Self

Matthew Lewis as Self

Evanna Lynch as Self

Warwick Davis as Self