"I'm delighted how things have turned out and I am really looking forward to staying at the Parramatta Eels," Morris said.
"This year has been very exciting and the future of the Club looks great," Morris added.
"This is a great place to play footy, and when you look at the quality of players we have on long term deals, it was a pretty simple decision for me to re-sign," Grothe said.
"There is obviously a lot of tradition with the Club and my family and it is great to be able to continue that," he added.
Parramatta Eels Chief Executive Denis Fitzgerald is delighted with the news.
"These players have played a great part in the on-field success of the team this year, and their decision to remain at Parramatta shows the faith the players have in our future," Mr Fitzgerald said.