Muriel Evans wheels a bike.

Muriel Evans wheels a bike.

Robby robots a bike.

Robby robots a bike.

Maureen O’Sullivan poses with a bike.

Maureen O’Sullivan poses with a bike.

Edward Purdom and Jane Powell ride bikes.

Edward Purdom and Jane Powell ride bikes.

Ann Miller waves a bike.

Ann Miller waves a bike.

Stuart Erwin rides a bike, wields a six-shooter, wears some woolly chaps.

Stuart Erwin rides a bike, wields a six-shooter, wears some woolly chaps.

Ann Loring rides a bike, wild westily.

Ann Loring rides a bike, wild westily.

Freddie Bartholomew rides a bike.

Freddie Bartholomew rides a bike.

Melvyn Douglas and Myrna Loy ride a bike. In their heads.

Melvyn Douglas and Myrna Loy ride a bike. In their heads.

Laurence Harvey rides a bike.

Laurence Harvey rides a bike.