Across

3 One of the five digits on the foot (3)
8 Musical drama, Figaro for example (5)
9 Person from Rome or the language spoken there (7)
10 See 20
11 Man who has a part in a play or film (5)
12 It could be Cheddar, Brie or Manchego; what you say for the photographer (6)
14 Musical instrument with four strings (6)
15 Great unhappiness (6)
17 To free from danger, harm or evil (6)
20/10 What this crossword hopes to help you do! (5,7)
21 Book a table, etc; shyness (7)
24 Place where you go to see plays (7)
25 The movies (5)
26 Large rodent (3)

Down

1 Past participle of go (4)
2 Competition for sports teams (6)
3 Car for hire (4)
4 Number after seven; one over the --- = drunk; a rowing crew (5)
5 Weekly or monthly publication with pictures (8)
6 Small gun (6)
7 Way in (8)
12 Finish(ed) (8)
13 Physical power (8)
16 Afraid, frightened (6)
18 A round geometrical figure; group of friends (6)
19 Command (5)
22 Not hard, comfortable to sit on (4)
23 Not difficult, simple(4)