Lucy In The Sky With Diamonds

The Beatles in Yellow Submarine (1968).

Hello, Dolly!

Barbra Streisand, Louis Armstrong, and cast in Hello, Dolly! (1969).

The Typewriter

Jerry Lewis does the Leroy Anderson classic in Who's Minding The Store? (1963).

Be Optimistic

Shirley Temple, the Brewster Twins, and cast in Little Miss Broadway (1938).

Lazy

Mitzi Gaynor, Donald O'Connor and Marilyn Monroe in There's No Business Like Show Business (1954).

I Remember You

Bette Midler and James Caan in For the Boys (1991).

Happy Memorial Day (Observed)! The clip is cut off at the end, but you get the point.

Steam Heat

Carol Haney, Buzz Miller and Kenneth LeRoy in The Pajama Game (1957).

For Me and My Gal

Judy Garland and Gene Kelly in "For Me and My Gal" (1942).

Pink Elephants on Parade

The Sportsmen in Dumbo (1941).

Hawaii

Alice Faye, Betty Grable, Jack Oakie & John Payne in Tin Pan Alley (1940).

Let's Call the Whole Thing Off

Fred Astaire and Ginger Rogers in "Shall We Dance" (1937).

Think Pink

Kay Thompson & cast in Funny Face (1957).

As the World Falls Down

David Bowie in Labyrinth, 1986

I'm Tired

Madeline Kahn & cast in Blazing Saddles (1974).

A Man Without Love

James Gandolfini and cast in Romance & Cigarettes (2005).

Acid Queen

Tina Turner, Roger Daltrey & cast in Tommy (1975).

Que Sera Sera

Doris Day & cast in The Man Who Knew Too Much (1956).

Luck Be a Lady

Marlon Brando and cast in Guys and Dolls (1955).

Mama Eu Quero

Jerry Lewis (substituting for Carmen Miranda) in Scared Stiff (1953).

Happy Mother's Day!

Wise Up

Aimee Mann & Cast in Magnolia, 1999.

Musical... no. Song sung by cast that propels storyline... yes.

Style

Frank Sinatra, Dean Martin and Bing Crosby in Robin and the 7 Hoods (1964).

Queenie Wahine's Papaya

Elvis Presley, Donna Butterworth & cast in Paradise, Hawaiian Style (1966).

One of my favorite Elvis songs!

Man of Constant Sorrow

The Soggy Bottom Boys in O Brother, Where Art Thou? (2000)

Oh! How I Hate To Get Up In The Morning

Irving Berlin & cast in This Is The Army (1943).

I figured this was a good one to start off the week!

Failure Face

Lucy, Violet, and Patty in A Boy Named Charlie Brown, 1969.

Rubber Duckie

Jim Henson on Sesame Street (1969).

Matchmaker

Rosalind Harris, Michele Marsh, and Neva Small in Fiddler on the Roof (1971).