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My Three Sons
Loading…My Three SonsSeason 4 · Episode 6 — How Do You Know?
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Season 4 · Episode 6S4 · E6How Do You Know?

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Episodes

37 in Season 4

  1. 1Almost the Sound of Music25 min · 1963
  2. 2Scotch Broth25 min · 1963
  3. 3Didya Ever Have One of Those Days?25 min · 1963
  4. 4Dear Robbie25 min · 1963
  5. 5A Car of His Own25 min · 1963
  6. 6How Do You Know?Now playing
  7. 7My Friend Ernie25 min · 1963
  8. 8The End of The You-Know-What25 min · 1963
  9. 9The Toupee25 min · 1963
  10. 10The Ever-Popular Robbie Douglas25 min · 1963
  11. 11The Proposals25 min · 1963
  12. 12Steve and the Viking25 min · 1963
  13. 13Par for the Course25 min · 1963
  14. 14Windfall25 min · 1963
  15. 15Top Secret25 min · 1963
  16. 16Will Success Spoil Chip Douglas?25 min · 1964
  17. 17Second Chorus25 min · 1964
  18. 18Never Look Back25 min · 1964
  19. 19Marriage by Proxy25 min · 1964
  20. 20The Chaperone25 min · 1964
  21. 21My Fair Chinese Lady25 min · 1964
  22. 22House for Sale25 min · 1964
  23. 23Stone Frog25 min · 1964
  24. 24Stage Door Bub25 min · 1964
  25. 25Fish Gotta Swim, Birds Gotta Fly25 min · 1964
  26. 26Cherry Blossoms in Bryant Park25 min · 1964
  27. 27What's the Princess Really Like?25 min · 1964
  28. 28The People's House25 min · 1964
  29. 29The Tree25 min · 1964
  30. 30The Substitute Teacher25 min · 1964
  31. 31Mike Wears the Pants25 min · 1964
  32. 32The Guys and the Dolls25 min · 1964
  33. 33The Ballad of Lissa Stratemeyer25 min · 1964
  34. 34Tramp Goes To Hollywood25 min · 1964
  35. 35Adventure in New York25 min · 1964
  36. 36Huckleberry Douglas25 min · 1964
  37. 37Guest in the House25 min · 1964
S4 · E6My Three Sons

How Do You Know?

6.6Comedy, Family196025 min

Steve gives Mike advice on love after he announces his passion for his new girlfriend Darlene, who Mike wants to devote time to, so he hardly welcomes Steve's suggestion that he help find a date for the girl in his office.

Up nextMy Friend ErnieS4 · E7 · 25 min

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