| Cast list | | Julie Andrews | as | Nanny | | Sofia Vassilieva | as | Eloise | | Kenneth Welsh | as | Sir Wilkes | | Debra Monk | as | Maggie | | Gavin Creel | as | Bill | | Rick Roberts | as | Brooks | | Sara Topham | as | Rachel Peabody | | Corinne Conley | as | Mrs. Thornton | | Christine Baranski | as | Prunella Stickler | | Jeffrey Tambor | as | Mr. Salomone | | Araxi Arslanian | as | Head of Housekeeping | | Tannis Burnett | as | Miss Thompson | | Neil Crone | as | Agent Kringle | | Gene Dinovi | as | Vincent (as Gene Di Novi) | | Sergio Di Zio | as | Lou the Bellhop | | Arlene Duncan | as | Lily | | Donna Feore | as | Eloise's Mother | | Seann Gallagher | as | Rick | | Rothaford Gray | as | Security Guard | | Graham Harley | as | Walter | | Colm Magner | as | Thomas | | Debra McGrath | as | Cornelia | | Beatriz Pizano | as | Female Tailor | | Gerry Quigley | as | Jerry | | Julian Richings | as | Patrice | | Cliff Saunders | as | Max | | Tony Sciara | as | Marco Assistant Chef | | David Sparrow | as | Charlie, The 59th Street Doorman | | Tom Tumminello | as | Santa Claus | | Victor A. Young | as | Mr. Peabody |
| | Crew list: | | Kevin Lima (Director) | | Kay Thompson (Writer) | | Hilary Knight (Writer) |
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