Cummins brings up his double century on Sunday and this will be his second appearance in the biggest club game of the season.
Steve Carrall and Russell Turner will be the touch judges with Ashley Klein and Luke Patten the video referees.
Matt Cecchin and Henry Perenara have not officiated since they allowed seven tackles in the build-up to a try for the Sharks who went on to beat the Cowboys 20-18.
"I know we've had our blips and that was obviously well publicised," Anderson said. "But the match officials want to make a contribution by being invisible but relevant and I think they've done that."
Hayne said he felt sympathy for the pair, but he and Cummins couldn't afford to go into the game fearing a mistake could decide the outcome.
"If we start to worry about these things you won't be able to do your job right," Hayne said. "You just rule as normal and give what you see out on the field. We don't think about that sort of stuff. You don't think about making mistakes."
Cummins said he and Hayne worked well together and he was honoured to be awarded such a big game.
"I've worked with Kevvy [Hayne] before and I enjoy working with him and we do a pretty good job," Cummins said. "We know each other's game pretty well and that's really important."
Hayne was one of the referees in charge of the round-23 clash between Manly and South Sydney that led to Geoff Toovey's infamous rant after his side were denied a try in the 22-10 loss at Gosford.
Toovey was slugged with a $10,000 fine for his comments but Hayne denied the presence of the Sea Eagles coach in the box will heap any extra pressure on his shoulders.
"It won't at all, that happened a good few weeks ago and is gone now," Hayne said.
"We've all moved on and we go into Sunday's game not worried about it at all.
"His actions are just what coaches go through after a loss."
- AAP
