 Lloyd NolanMichael Shayne | Michael Shayne |
 Lynn BariKay Bentley | Kay Bentley |
 Mary Beth HughesHelen Carlson | Helen Carlson |
 Louis Jean HeydtEverett Jason | Everett Jason |
 Edward BrophyGeorge Trautwein | George Trautwein |
 Don CostelloCarl Izzard | Carl Izzard |
 Ben CarterLender Jones, a Porter | Lender Jones, a Porter |
 Donald DouglasNot listed | Not listed |
 Oscar O'SheaMcGowan, a Engineer | McGowan, a Engineer |
 Harry HaydenNot listed | Not listed |
| HHamilton MacFaddenNot listed | Not listed |
 Ferike BorosNot listed | Not listed |
 George ChandlerNot listed | Not listed |
 Ralph DunnNot listed | Not listed |
 Harold GoodwinNot listed | Not listed |
| SSherry HallNot listed | Not listed |
 Paul KrugerBrakeman (uncredited) | Brakeman (uncredited) |
 Sam McDanielPorter (uncredited) | Porter (uncredited) |
 Charles MeakinNot listed | Not listed |
 Charles R. MoorePorter (uncredited) | Porter (uncredited) |
| DDick RushNot listed | Not listed |
 Syd SaylorMagazine Vendor (uncredited) | Magazine Vendor (uncredited) |
 Harry StrangRailroad Conductor (uncredited) | Railroad Conductor (uncredited) |
 Charles TannenAmbulance Attendant (uncredited) | Ambulance Attendant (uncredited) |
 Fred 'Snowflake' ToonesWaiter (uncredited) | Waiter (uncredited) |
 Mantan MorelandPorter (uncredited) | Porter (uncredited) |
 Jesse GravesWaiter (uncredited) | Waiter (uncredited) |
