1974 | 7 Episodes

Season 1 of Oh No, It's Selwyn Froggitt! premiered on September 30, 1974.

1977 | 7 Episodes

Season 2 of Oh No, It's Selwyn Froggitt! premiered on February 21, 1977.

1977 | 8 Episodes

Season 3 of Oh No, It's Selwyn Froggitt! premiered on November 8, 1977.