Two halves: brilliant Culshaw and Ravens...and the weak others

I've really loved this programme since it first came on telly. But I've always found the impressionists divide into two standards, with Jon Culshaw and Jan Ravens being ongoingly great and truly brilliant at times, but the rest being not bad at best - very occasionally they're spot-on but sometimes they're shockingly bad.

I didn't follow the radio programme as much. I do sympathise that the radio team that sounded good had to all move to looking and sounding good, which is tough on the voice-only impressionists.

Just wondered what other people thought on this.

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Free your mind and the rest will follow