The Golden Globe award-winning show will return to UK screens on April 19, and Cory - who plays high school jock Finn - said there's plenty to look forward to, including the much-anticipated romance between Finn and Rachel (Lea Michele).
"The last episode was a bit of a cliffhanger in terms of Finn and Rachel, where they're going, especially after Quinn, his girlfriend, got pregnant, but I think you can count on them being together... So we deal with that and introduce a couple of new characters - and the musical numbers are bigger and better," he told Parade.com.
Cory reckoned the couple could be the new Ross and Rachel from hit show Friends.
"They (Finn and Rachel) have ups and downs, but I think they're destined to have a long-lasting kind of relationship. It's kind of like Ross and Rachel on Friends," he added.
:: Glee will be shown on E4 on April 19.