hd.thomson-multimediaMasterChef Australia Immunity Challenge: Ben Williamson (2009– ) watch online HD
- Original title:Immunity Challenge: Ben Williamson
- Category:TV Episode / Reality TV
- Released:2009–
- Director:Richard Franc
- Actors:Jessica Arnott,Ashleigh Bareham,Georgia Barnes
- Duration:1h
- Video type:TV Episode
- Rating 6.8
- Votes 422
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Short summary
| Episode credited cast: | |||
 | Jessica Arnott | - | Herself contestant |
| Ashleigh Bareham | - | Herself - Contestant |
| Georgia Barnes | - | Herself - Contestant |
| Shannon Bennett | - | Himself - Mentor |
| Matthew Hopcraft | - | Himself - Contestant |
| Amy Luttrell | - | Herself - Contestant |
| Billie McKay | - | Herself - Contestant |
| Gary Mehigan | - | Himself - Judge |
| Sara Oteri | - | Herself - Contestant |
| Reynold Poernomo | - | Himself - Contestant |
| Matt Preston | - | Himself - Judge |
| Jessie Spiby | - | Herself - Contestant |