Harry Potter star Tom Felton reunites with his on-screen father Jason Isaacs for hilarious game

They played father and son Draco and Lucius Malfoy in the Harry Potter franchise.

And Tom Felton reunited with Jason Isaacs as they took part in a hilarious game of charades in a clip from the former’s forthcoming Holiday Home Party special with Veeps, which he shared via Twitter on Wednesday.

The actor, 33, and his former co-star, 57, were left in hysterics as they competed in a game of charades using the mobile game Heads Up.

First up was Jason, who was trying to get Tom to guess that he was holding up a sign that said a ‘hippopotamus’.

Back together! Harry Potter star Tom Felton reunited with his on-screen father Jason Isaacs in a hilarious video as they competed in a game of charades on Wednesday

Jason told him it was a creature that ‘kills more animals than any other in Africa’, Tom suggested that it was ‘mosquitoes’ which Jason said was wrong.

He then went on: ‘No, its a giant creature. A giant, huge big fat thing that wallows in mud,’ and Tom hilariously declared that he had to guess ‘a dinosaur.’

Shocked by Tom’s outlandish guess, Jason looked shocked and hit back: ‘What, are you f***ing out of your mind?’

It was Tom’s turn next, and he tried to coax Jason into guessing Shania Twain as he sang the chorus to That Don’t Impress Me Much but the actor struggled to make a guess and they were forced to pass.

Oops: The clip from the former's forthcoming Holiday Home Party special with Veeps saw Tom hilariously guess 'dinosaur' when Jason was trying to get him to guess 'hippopotamus'

Oops: The clip from the former’s forthcoming Holiday Home Party special with Veeps saw Tom hilariously guess ‘dinosaur’ when Jason was trying to get him to guess ‘hippopotamus’

Did his best: It was Tom's turn next, and he tried to coax Jason into guessing Shania Twain as he sang the chorus to That Don't Impress Me Much but the actor struggled to make a guess

Did his best: It was Tom’s turn next, and he tried to coax Jason into guessing Shania Twain as he sang the chorus to That Don’t Impress Me Much but the actor struggled to make a guess

When the answer was revealed to him, Jason admitted that he was ‘never going to get that’ as they moved on to the next card, which read ‘Forrest Gump.’

Tom quoted Tom Hanks’ famous line about how ‘life is like a box of chocolates’ and Jason quickly got the answer right, earning himself another point.

For the final round that appeared in the clip, Tom imitated a surfer from California to try and get Jason to guess the term ‘surfer dude.’

Adopting an American accent, he said: ‘Hey man I just want to tear up some, you know…’

Classic: Tom quoted Tom Hanks' famous line about how 'life is like a box of chocolates' and Jason quickly got the answer right, earning himself another point

Classic: Tom quoted Tom Hanks’ famous line about how ‘life is like a box of chocolates’ and Jason quickly got the answer right, earning himself another point

Amusing: For the final round that appeared in the clip, Tom imitated a surfer from California to try and get Jason to guess the term 'surfer dude'

Amusing: For the final round that appeared in the clip, Tom imitated a surfer from California to try and get Jason to guess the term ‘surfer dude’

Jason suggested that Tom was impersonating Keanu Reeves in Bill And Ted, but quickly guessed the right answer when Tom said his persona was from California. 

This isn’t the first time Tom and Jason have reunited, as the actor also took part in his on-screen son’s Home Party in November. 

In September, Jason shared a heartfelt tribute to his on-screen son Tom to mark his 33rd birthday.

The actor took to Twitter to post a throwback snap alongside the Draco Malfoy star, as he said Tom was ‘always a ray of light to me.’

'You’re always a ray of light to me': In September, Jason shared a heartfelt tribute to his on-screen son Tom to mark his 33rd birthday

‘You’re always a ray of light to me’: In September, Jason shared a heartfelt tribute to his on-screen son Tom to mark his 33rd birthday

Sweet: The actor took to Twitter to post a throwback snap as he gushed about Tom and his on-screen son responded with 'Love you dad x'

Sweet: The actor took to Twitter to post a throwback snap as he gushed about Tom and his on-screen son responded with ‘Love you dad x’

Gushing about Tom, Jason wrote: ‘Holy hairy heroes son – you’re Jesus’s age today! In these strangest of dark days you’re always a ray of light to me. 

‘Thanks for making mischief, music and magic for this fan (and all the others too). Happiest of Birthday Bonanzas Love ya kid Fake Dad x’ 

Tom was delighted by the message from Jason, who played Lucius Malfoy in the Harry Potter franchise, and wrote back: ‘Love you dad x’ 

Draco and Lucius shared a strained relationship throughout the franchise as the teen felt conflicted over his loyalty to Voldermort and the Death Eaters, but it’s clear that the actors share a close friendship.

Father and son: Draco and Lucius shared a strained relationship throughout the franchise as the teen felt conflicted over his loyalty to Voldermort and the Death Eaters

Father and son: Draco and Lucius shared a strained relationship throughout the franchise as the teen felt conflicted over his loyalty to Voldermort and the Death Eaters