Cast:
Lucille Ball (as Lucy Esmeralda McGillicuddy Ricardo)
Desi Arnaz (as Ricky Ricardo, Enrique Alberto Ricardo y de Acha III)
Vivian Vance (as Ethel Mae Roberta Louise Potter Mertz)
William Frawley (as Fred Mertz, Frederick Hobart Edie Mertz I)
rest of cast listed alphabetically Kathryn Card (as Mrs. McGillicuddy (1955-1956))
Mary Jane Croft (as Betty Ramsey (1957))
Jerry Hausner (as Jerry (Ricky's agent) (1951-1954))
Bob Jellison (as Bobby the bellboy (1954-1955))
Richard Keith (as Little Ricky Ricardo, Jr. (1956-1957) )
Joseph A. Mayer (as Little Ricky Ricardo, Jr. (baby) (1953-1954) (1955-1957))
Michael Mayer (as Little Ricky Ricardo, Jr. (baby) (1953-1954) (1955-1956))
Elizabeth Patterson (as Mrs. Matilda Trumbull (1953-1956))
Richard Lee Simmons (as Little Ricky Ricardo, Jr. (baby) (1954-1955))
Ronald Lee Simmons (as Little Ricky Ricardo, Jr. (baby) (1954-1955))
Doris Singleton (as Caroline Appleby (1953-1957))

Directed By: William Asher & Marc Daniels
Produced By: Desilu Productions Inc.
Distributed By: CBS

Release Date (US): October 15th, 1951

Runtime:30 min (179 episodes)