Season 1

1. Mandy Moore

2005-11-25

2. Keira Knightley

2005-12-05

3. Elle MacPherson

2005-12-06

4. Wynonna Judd

2005-12-08

5. Amanda Bynes

2005-12-09

6. Lee Ann Womack

2005-12-12

7. The Sopranos' Steve Schirripa

2005-12-13

8. Jon Favreau

2005-12-14

9. Rob and Amber from Survivor

2005-12-15

10. Carla Gugino & Elisabeth Hasselbeck

2005-12-16

11. Tom Arnold

2005-12-19

12. Shania Twain

2005-12-20

13. Niecy Nash

2005-12-21

14. Andie MacDowell

2005-12-22

15. Sarah Jessica Parker

2005-12-23

16. Rachael Ray

2005-12-26

17. Selma Blair

2005-12-27

18. Matthew Modine

2005-12-28

19. Rent's Anthony Rapp

2005-12-29

20. Gastineau Girls

2005-12-30

21. Isaac Makes You Fashion Fabulous

2006-01-01

22. Madonna

2006-01-02

23. Finola Hughes

2006-01-03

24. Isaac and the City

2006-01-08

25. Sela Ward

2006-01-09 · 60m

Sela Ward; Jaime Pressly. Also: a segment on ice-cream recipes.

26. Andrew Firestone

2006-01-13

27. Rob Morrow

2006-01-18

28. Cynthia Nixon

2006-01-20

29. Nia Long

2006-01-23

30. Bo Bice & Shannon Elizabeth

2006-01-27

31. Margaret Cho

2006-01-30

32. Michael Moloney

2006-02-03

33. Kimora Lee Simmons

2006-02-10

34. Isaac's Glamour Girls

2006-02-11

35. Iman

2006-02-13

36. Isaac Strikes Again

2006-02-19

37. Rosie Perez

2006-02-21

38. Lisa Loeb

2006-02-24

39. S. Epatha Merkerson & J.C. Chasez

2006-02-27

40. Gabrielle Union

2006-03-03

41. Isaac's It Girls

2006-03-04

42. Jamie Lynn Sigler

2006-03-06

43. Gina Gershon

2006-03-10

44. Huey Lewis

2006-03-13

45. Tony Danza

2006-03-16

46. Isaac's Famous Friends

2006-03-18

47. Isaac's TV Darlings

2006-04-06

48. Isaac's Celebrity Field Trips

2006-04-14

49. Keira Knightley

2006-05-12

50. Selma Blair

2006-05-13

51. Niecy Nash

2006-05-14

52. Finola Hughes

2006-05-15

53. Madonna

2006-05-16

54. Gastineau Girls

2006-05-19

55. Lisa Loeb

2006-05-22

56. Jamie Lynn Sigler

2006-05-25