Hollywood actors and a triple Olympian: All the clues for The Masked Singer 2020.

Some familiar faces have also been rumoured to be joining the show. 

According to New Idea, Eurovision star Dami Im, comedian Tommy Little and Neighbours actress Madeleine West are a few of the celebrities believed to be appearing this season. But at this stage, it's all just speculation. 

So, ahead of Monday night's premiere, we’ve rounded up all the clues and guesses for each of the masks. 

Consider this your handy cheat sheet. 

Frillneck 

Image: Channel 10.

Clue: "I’ve always been a stand-up guy, who hangs with birds of a feather." 

Fans have suggested that the clue "stand-up guy" is a reference to a comedian. But we're thinking that's a little obvious. ¯\_(ツ)_/¯ 

So far, guesses include Ed Kavalee, Tommy Little, Sam Pang and Beau Ryan.

Image: Channel 10.

Clue:  "I only know one way to go... pedal to the metal from start to finish." 

Echidna's video clue has been the most telling yet confusing one yet. In the video posted to Instagram, Echidna is shown playing five records, which have been arranged to look like the Olympic rings. He's also seen rocking a cradle with a... cat in it. 

In another scene, Echidna is shown taking part in some sort of running race. 

With that in mind, fans have guessed TV presenter and racing enthusiast Grant Denyer and former Olympic sprinter turned race car driver John Steffensen. 

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Time for an Echidna clue drop! Who is under the mask? Your favourite guessing game is back Monday August 10 on 10. #MaskedSingerAU

A post shared by  The Masked Singer Australia (@themaskedsingerau) on Jul 23, 2020 at 11:46pm PDT

Cactus

Image: Channel 10.

In the first video promo, Cactus is heard saying, "When they hear my voice, they’ll be yelling 'You grow girl'," which doesn't give away too much. 

In another Instagram post, we're given the clue, "Don't let my looks fool you. I'm dangerous, but I would rather keep that private." 

Names like Sia (who lives relatively private life outside of the spotlight), Ruby Rose and Lucy Durack have been thrown into the mix so far.

Wizard

Image: Channel 10.

Clue: "My childhood neighbours hated my singing voice, but who’s having the last laugh now!"

It didn't take long for fans to speculate that Wizard could very well be a previous or current Neighbours star. Jason Donovan, who played Scott Robinson on the show, is just one of the names that's been thrown around. 

Queen

Image: Channel 10.

Clue: "My sporting pedigree can’t be denied... and that doesn’t just take the cake."

Straight off the bat, fans are guessing an athlete or TV chef is hiding under Queen's terrifying mask. 

Guesses include former MasterChef contestant Justine Schofield who used to date sports presenter Matt Doran or jockey Michelle Payne.

Hammerhead

Image: Channel 10.

Clue: "I’ve never started a fight... but I always nail them in the end!"

Hammerhead is speculated to be TV and radio presenter Tom Williams, retired Australian rules footballer Barry Hall or horticulturist and TV presenter Jamie Durie.