| Cast list |
| Seamus Dever | as | Kevin Ryan (3 episodes, 2009) |
| Jon Huertas | as | Javier Esposito (3 episodes, 2009) |
| Tamala Jones | as | Lanie Parish (3 episodes, 2009) |
| Molly C. Quinn | as | Alexis Castle (3 episodes, 2009) |
| Ruben Santiago-Hudson | as | Roy Montgomery (3 episodes, 2009) |
| Susan Sullivan | as | Martha Rodgers (3 episodes, 2009) |
| Kurt David Anderson | as | Kyle Cabot (2 episodes, 2009) |
| Nathan Fillion | as | Richard Castle (2 episodes, 2009) |
| Stana Katic | as | Kate Beckett (2 episodes, 2009) |
