Hosts
Original Replacement
| Role | Name | First Show | Last Show |
| 1st co-host | Ben Hewett | 2 August 1999 | 6 May 2005 |
| 2nd co-host | Jennifer Hardy | 2 August 1999 | 6 May 2005 |
| 3rd co-host | Anna Choy | 2 August 1999 | May 2004 |
| James Tobin | October 2004 | 6 May 2005 | |
| 4th co-host | Curtis Fernandez | 2 August 1999 | July 2000 |
| Luke Jacobz | 1 February 2001 | March 2005 |
- Notes
- There is a 7 month gap between Curtis Fernandez being replaced by Luke Jacobz as The Big Breakfast went off air during this time before being resurrected as The Big Arvo.
- There is a 5 month gap between Anna Choy being replaced by James Tobin as The Big Arvo was off air during this time, replaced by Girl TV.
- James Tobin was credited as "Jesse Tobin" for all episodes.
- Ben and Jenny were the only two hosts to remain with the show for its entire run.
Read more about this topic: The Big Arvo