Audrey Hepburn
as Holly Golightly (Lulamae Barnes)
George Peppard
as Paul Varjak
Patricia Neal
as 2-E
Buddy Ebsen
as Doc Golightly
José Luis de Vilallonga
as José da Silva Pereira
Dorothy Whitney
as Mag Wildwood
Stanley Adams
as Rusty Trawler
Elvia Allman
as Librarian
Alan Reed
as Sally Tomato
Miss Beverly Hills
as Nightclub Stripper
Claude Stroud
as Sid Arbuck