While he has had some other projects, his most notable work is in "The Almighty Johnsons." He also appeared in:
* "The Tribe" (2008) - a New Zealand television series
* "Spartacus: Blood and Sand" (2010) - a television series
* "The Almighty Johnsons: The Movie" (2013) - a film based on the series
Laiseni has also had a recurring role in "The Luminaries", a 2020 television miniseries.
He is a talented actor with a strong screen presence, and it will be interesting to see what projects he undertakes in the future.