Driving safety film sponsored as a public service by oil companies. Of five drivers who leave home in the morning, only four return, and we wait to learn who the victim is. The film gives considerable discussion to careless driving habits and depicts Angelenos from different walks of life as well as their homes, neighborhoods, streets, and freeways.
| Actor | Role |
|---|---|
 James StewartSelf - Narrator (voice) | Self - Narrator (voice) |
 Sharon McManusKathie | Kathie |
 Barbara WoodellMrs. Sheridan | Mrs. Sheridan |
 William GouldDr. Harry Marks | Dr. Harry Marks |
| HHelen SpringMrs. Marks | Mrs. Marks |
 John ParrishMr. Krolik | Mr. Krolik |
| EEdythe Ann GoldMrs. Krolik | Mrs. Krolik |
 Patricia WrightHolly Shelby | Holly Shelby |
 Walter McGrailTom McCall | Tom McCall |
 Ruth LeeMrs. McCall | Mrs. McCall |
| JJohnny CalkinsBuddy | Buddy |
| VVerne SmithJudge | Judge |