Liam Martin, Kurt Capewell and Apisai Koroisau have been charged by the NRL Match Review Committee following Saturday's victory over Sydney Roosters.
Martin has been issued a grade one dangerous contact charge for contact on Drew Hutchison in the 3rd minute of the game at Suncorp Stadium.
He faces a monetary penalty only and will be free to face St George Illawarra Dragons on Friday.
Match Highlights: Panthers v Roosters
Capewell is looking at a one-week suspension after being charged with a grade one dangerous throw for a tackle on Nat Butcher in the 7th minute of the contest.
Meanwhile Koroisau is also set to be slapped with a one-week ban after receiving a grade one contrary conduct charge for becoming involved in a melee in the 30th minute.
Both Capewell and Koroisau will serve their suspensions regardless of whether they enter an early guilty plea or are found guilty by the NRL Judiciary.