Angela Paradise (played by Joanna David) is a protagonist in Sleepwalker.
Richard Paradise (played by Nickolas Grace) appears in Sleepwalker.
Marion Britain (played by Heather Page) appears in Sleepwalker.
Waiter (played by Michael Medwin) appears in Sleepwalker.
Restaurant Proprietor (played by Fulton Mackay) appears in Sleepwalker.
Alex Britain (played by Bill Douglas) appears in Sleepwalker.
Old Englishman (played by Raymond Huntley) appears in Sleepwalker.
