It's quite amazing how much he just nails Parkinson to a tee.

Saville and Harris.... What a difference a couple of years can make

The real Parky died today aged 88 but his legacy lives on.

I keep coming back to this. A wonderful impression and sketch. It's set up for Mcgowan in a genius performance. He gets the character and cartoon of Parkinson perfectly.

In a woke world, where have all the impressionists gone...? Shame.

To maintain Parkinson for so long is amazing,

Parkie best impression ever totally spot on

McGowan is just sensational - absolutely the best impression I've ever seen.

I watched a Parkinson video after this and he scratched his ear in the same way! So spot on it’s unreal, the stutters, the mumbling, the shifting

Hillarous! His Parkinson his absolutely perfection

McGowan’s Parkinson is absolutely incredible! From the accent itself to the mumbling and stuttering. Amazing!

This is a superb impression of Parky..the inflection, articulation, mannerism all spot on.

All three are hilarious and great impressionists, but Alistair's Parkinson is just incredible

Roni Ancona is a real beauty and so smart. Comédiens of this standard are so rare

Tremendous impression of parky definitely in my top 5 of all time to a T how he mumbles incredible well done alistair top class

McGowans Michael Parkinson is brilliant, but the Saville impression by Bremner was absolutely spot on, I was crying with laughter.

AM's Parky is absolutely spot on. The laugh he got out of Rory Bremner when he said 'grows' was brilliant

Never even considered anyone would do Parkinson but after watching this he is spot ON. Amazing :)

Haha this is brilliant! McGowan is spot-on with Parky!

Went to make a cuppa & came back to watch. I was sure it was Parkinson.