What were the names of the Pigeon Sisters on "The Odd Couple" (ABC, 1970-75)?

Cecily and Gwendolyn Pigeon, played by Monica Evans and Carole Shelley, respectively, were the Pigeon Sisters on “The Odd Couple” (ABC, 1970-75).

Who played the Partridges in TV’s “The Partridge Family” (ABC, 1970-1974)? Shirley Jones (Shirley); David Cassidy (Keith); Susan Dey (Laurie); Danny Bonaduce (Danny); Jeremy Gelbwaks (Christopher, 1970-1971); Brian Forster (Christopher, 1971-1974); and Suzanne Crough (Tracy) played the Partridges in TV's "The Partridge Family" (ABC,…
Who played the couple whose marriage was explored in Scenes from a Marriage (1973)? Liv Ullmann and Erland Josephson played Marianne and Johan in the Ingmar Bergman film Scenes from a Marriage (1973).
Who hosted “The Miss America Pageant” (1954) before Bert Parks? John Daly hosted it the first year; Parks took over until 1980. Several hosts followed, including Ron Ely and Gary Collins. It is now co-hosted by Regis Philbin and Kathie Lee Gifford.
What was Hiawatha’s tribe? The hero of Longfellow's Song of Hiawatha (1855) belonged to the Mohawk tribe, one of the Five Nations of the Iroquois.
Did Sigmund Freud ever visit the U.S.? The Viennese founder of psychoanalysis Sigmund Freud visited the U.S. only once, to receive an honorary doctor of law degree from Clark University, Worcester, Massachusetts, in 1909. Freud got sick eating American food…
What are the four “Monsieur Hulot” movies? Monsieur Hulot' s Holiday (1953), Mon Oncle (1958), Playtime (1967), and Traffic (1971) were the four "Monsieur Hulot" movies. Monsieur Hulot was played in all four by Jacques Tati.