Series following a group of modern, urban Welsh-speaking twenty- and thirtysomethings living in a bilingual city.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Pennod 1 | 2006-01-11 | 50 min |
| Season 1 | Episode 2 | Pennod 2 | 2006-01-18 | 50 min |
| Season 1 | Episode 3 | Pennod 3 | 2006-01-25 | 50 min |
| Season 1 | Episode 4 | Pennod 4 | 2006-02-03 | 50 min |
| Season 1 | Episode 5 | Pennod 5 | 2006-02-10 | 50 min |
| Season 1 | Episode 6 | Pennod 6 | 2006-02-17 | 50 min |
| Season 1 | Episode 7 | Pennod 7 | 2006-02-24 | 50 min |
| Season 2 | Episode 1 | Pennod 1 | 2007-01-10 | 50 min |
| Season 2 | Episode 2 | Pennod 2 | 2007-01-17 | 50 min |
| Season 2 | Episode 3 | Pennod 3 | 2007-01-24 | 50 min |
| Season 2 | Episode 4 | Pennod 4 | 2007-01-31 | 50 min |
| Season 2 | Episode 5 | Pennod 5 | 2007-02-07 | 50 min |
| Season 2 | Episode 6 | Pennod 6 | 2007-02-14 | 50 min |
| Season 2 | Episode 7 | Pennod 7 | 2007-02-21 | 50 min |
| Season 2 | Episode 8 | Pennod 8 | 2007-02-28 | 50 min |
| Season 2 | Episode 9 | Pennod 9 | 2007-03-07 | 50 min |
| Season 2 | Episode 10 | Pennod 10 | 2007-03-14 | 50 min |
| Season 3 | Episode 1 | Pennod 1 | 2008-03-30 | 50 min |
| Season 3 | Episode 2 | Pennod 2 | 2008-04-06 | 50 min |
| Season 3 | Episode 3 | Pennod 3 | 2008-04-13 | 50 min |
| Season 3 | Episode 4 | Pennod 4 | 2008-04-20 | 50 min |
| Season 3 | Episode 5 | Pennod 5 | 2008-04-27 | 50 min |
| Season 3 | Episode 6 | Pennod 6 | 2008-05-04 | 50 min |
| Season 3 | Episode 7 | Pennod 7 | 2008-05-11 | 50 min |
| Season 3 | Episode 8 | Pennod 8 | 2008-05-18 | 50 min |
| Season 3 | Episode 9 | Pennod 9 | 2008-05-25 | 50 min |
| Season 3 | Episode 10 | Pennod 10 | 2008-06-01 | 50 min |
| Season 4 | Episode 1 | Pennod 1 | 2009-06-14 | 50 min |
| Season 4 | Episode 2 | Pennod 2 | 2009-06-21 | 50 min |
| Season 4 | Episode 3 | Pennod 3 | 2009-06-28 | 50 min |
| Season 4 | Episode 4 | Pennod 4 | 2009-07-05 | 50 min |
| Season 4 | Episode 5 | Pennod 5 | 2009-07-12 | 50 min |
| Season 4 | Episode 6 | Pennod 6 | 2009-07-19 | 50 min |
| Season 4 | Episode 7 | Pennod 7 | 2009-07-26 | 50 min |
| Season 4 | Episode 8 | Pennod 8 | 2009-08-02 | 50 min |
| Season 4 | Episode 9 | Pennod 9 | 2009-08-09 | 50 min |
| Season 4 | Episode 10 | Pennod 10 | 2009-08-16 | 50 min |
