Season Regulars 5

1. 

   Ricky Gervais

   Andy Millman

2. 

   Ashley Jensen

   Maggie Jacobs

3. 

   Stephen Merchant

   Darren Lamb

4. 

   Shaun Williamson

   Barry / Shaun

5. 

   Shaun Pye

   Greg Lindley Jones

Guest Stars 13

1. 

   Robert Lindsay

   Robert Lindsay

2. 

   Robert De Niro

   Robert De Niro

3. 

   Jonathan Ross

   Jonathan Ross

4. 

   Paul Albertson

   Maggie's Date

5. 

   Penny Ryder

   Parent's Friend

6. Alex Dee

   Fritz (uncredited}

7. 

   Sarah Preston

   Make-up Woman

8. Corey J. Smith

   Joe

9. Regina Freedman

   Mother of Joe

10. 

    Jennie Goossens

    Date's Mother

11. 

    David McKail

    Date's Father

12. Lawry Lewin

    Researcher

13. 

    Cathy Murphy

    Nurse

Crew 4