10. Mickey Aldrin (https://whatculture.com/tv/how-i-met-your-mother-10-worst-characters-who-appeared-after-season-one?rf=homepage)

9. William Zabka (https://whatculture.com/tv/how-i-met-your-mother-10-worst-characters-who-appeared-after-season-one?page=2)

8. Nick Padarutti (https://whatculture.com/tv/how-i-met-your-mother-10-worst-characters-who-appeared-after-season-one?page=3)

7. Zoey Pierson (https://whatculture.com/tv/how-i-met-your-mother-10-worst-characters-who-appeared-after-season-one?page=4)

6. Alfred Mosby (https://whatculture.com/tv/how-i-met-your-mother-10-worst-characters-who-appeared-after-season-one?page=5)

5. Jeanette Peterson (https://whatculture.com/tv/how-i-met-your-mother-10-worst-characters-who-appeared-after-season-one?page=6)

4. Robin Scherbatsky Snr (https://whatculture.com/tv/how-i-met-your-mother-10-worst-characters-who-appeared-after-season-one?page=7)

3. Brad Morris (https://whatculture.com/tv/how-i-met-your-mother-10-worst-characters-who-appeared-after-season-one?page=8)

2. Stella Zinman (https://whatculture.com/tv/how-i-met-your-mother-10-worst-characters-who-appeared-after-season-one?page=9)

1. Karen (https://whatculture.com/tv/how-i-met-your-mother-10-worst-characters-who-appeared-after-season-one?page=10)