![Father Brown on Twitter: "Here's the wonderful actor Jack Deam (Inspector Mallory) as Alan Maskell in a very early episode of 'Heartbeat,' with many thanks to @TvHeartbeat https://t.co/9eBbg7zNh0" / Twitter Father Brown on Twitter: "Here's the wonderful actor Jack Deam (Inspector Mallory) as Alan Maskell in a very early episode of 'Heartbeat,' with many thanks to @TvHeartbeat https://t.co/9eBbg7zNh0" / Twitter](https://pbs.twimg.com/media/Eafa3LHWoAEC9mj.jpg:large)
Father Brown on Twitter: "Here's the wonderful actor Jack Deam (Inspector Mallory) as Alan Maskell in a very early episode of 'Heartbeat,' with many thanks to @TvHeartbeat https://t.co/9eBbg7zNh0" / Twitter
![Why did Jack Deam leave Father Brown as Inspector Mallory? | TV & Radio | Showbiz & TV | Express.co.uk Why did Jack Deam leave Father Brown as Inspector Mallory? | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/secondary/Father-Brown-Jack-Deam-left-4500749.jpg?r=1673436199857)
Why did Jack Deam leave Father Brown as Inspector Mallory? | TV & Radio | Showbiz & TV | Express.co.uk
![Schamloser Star Jack Deam bei den Royal Television Society Awards 2005, The Grovesnor House Hotel, London. Doug Peters/allactiondigital.com Stockfotografie - Alamy Schamloser Star Jack Deam bei den Royal Television Society Awards 2005, The Grovesnor House Hotel, London. Doug Peters/allactiondigital.com Stockfotografie - Alamy](https://c8.alamy.com/zoomsde/9/63d5e71969fb47fa8fece18963159823/2dgpx3n.jpg)
Schamloser Star Jack Deam bei den Royal Television Society Awards 2005, The Grovesnor House Hotel, London. Doug Peters/allactiondigital.com Stockfotografie - Alamy
![Kirsty 💙🇺🇦 on Twitter: "Lovely to meet Jack Deam "Marty" From Shameless last night he's a great guy. http://t.co/z9xBGO7zpG" / Twitter Kirsty 💙🇺🇦 on Twitter: "Lovely to meet Jack Deam "Marty" From Shameless last night he's a great guy. http://t.co/z9xBGO7zpG" / Twitter](https://pbs.twimg.com/media/BNmIRHmCYAEPvNK.jpg)
Kirsty 💙🇺🇦 on Twitter: "Lovely to meet Jack Deam "Marty" From Shameless last night he's a great guy. http://t.co/z9xBGO7zpG" / Twitter
![Gogglebox Malones on Twitter: "Me and Jack Deam !!! @frogandbucket http://t.co/G0UKr6VqeC" / Twitter Gogglebox Malones on Twitter: "Me and Jack Deam !!! @frogandbucket http://t.co/G0UKr6VqeC" / Twitter](https://pbs.twimg.com/media/CCWNr2EWYAAJnzc.jpg)
Gogglebox Malones on Twitter: "Me and Jack Deam !!! @frogandbucket http://t.co/G0UKr6VqeC" / Twitter
![Why did Jack Deam leave Father Brown as Inspector Mallory? | TV & Radio | Showbiz & TV | Express.co.uk Why did Jack Deam leave Father Brown as Inspector Mallory? | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/Father-Brown-Jack-Deam-1719766.jpg?r=1673436194360)