| cast |
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| Series Regulars | |||
| |||
| James Roday | James Roday as Shawn Spencer | Dulé Hill | Dulé Hill as Burton "Gus" Guster |
| Corbin Bernsen | Corbin Bernsen as Henry Spencer | Timothy Omundson | Timothy Omundson as Carlton Lassiter |
| Maggie Lawson | Maggie Lawson as Juliet O’Hara | Kirsten Nelson | Kirsten Nelson as Karen Vick |
| Liam James | Liam James as Young Shawn | | |
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| Recurring & Guests | |||
| |||
| Kurt Fuller | Kurt Fuller as Woody the Coroner | Skyler Gisondo | Skyler Gisondo as Young Shawn |
| Rachael Leigh Cook | Rachael Leigh Cook as Abigail Lytar | Cybill Shepherd | Cybill Shepherd as Madeleine Spencer |
| Parminder Nagra | Parminder Nagra | | |