The 19th episode of Black Adder airs on BBC1, starring Rowan Atkinson. This is the fourth season premiere. 
The 19th episode of Black Adder airs on BBC1, starring Rowan Atkinson. This is the fourth season premiere.
The 20th episode of Black Adder airs on BBC1, starring Rowan Atkinson.
The 21st episode of Black Adder airs on BBC1, starring Rowan Atkinson.
The 22nd episode of Black Adder airs on BBC1, starring Rowan Atkinson.
The 23rd episode of Black Adder airs on BBC1, starring Rowan Atkinson.
The 24th episode of Black Adder airs on BBC1, starring Rowan Atkinson. This is the final episode as a regular ongoing series.